13 Amazing Broccoli Casseroles to Make Again and Again

Nothing beats a warm, comforting broccoli casserole fresh from the oven. These hearty dishes transform simple broccoli into incredible family meals that everyone will love.

From cheesy classics to protein-packed options, these casseroles make eating vegetables exciting and delicious for busy weeknight dinners.

01. Beef and Broccoli Potato Bake

Ground beef and roasted broccoli topped with crispy hash browns create this hearty Midwest-inspired dish. Roasting the broccoli first adds incredible depth of flavor that makes this casserole absolutely irresistible.

Ingredients: 1 lb ground beef, 4 cups fresh broccoli florets, 1 bag frozen hash browns, 1 can cream of mushroom soup, 1 cup shredded cheddar cheese, 1 diced onion, 2 cloves minced garlic, 2 tablespoons olive oil, salt and pepper to taste.

How To Make Beef and Broccoli Potato Bake

1. Preheat your oven to 425°F and toss broccoli florets with 1 tablespoon olive oil, salt, and pepper. Roast for 15 minutes until edges are lightly browned and tender-crisp, which creates amazing caramelized flavors throughout the dish.

2. Brown ground beef with diced onion and garlic in a large skillet over medium-high heat, breaking up meat as it cooks. Season generously with salt and pepper, then drain any excess fat for the best texture.

3. Mix the cooked beef with roasted broccoli and cream of mushroom soup in a greased 9×13 baking dish. Top evenly with frozen hash browns and shredded cheese, then bake for 25-30 minutes until golden and bubbly.

02. Quinoa Broccoli Power Casserole

This protein-packed vegetarian casserole combines fluffy quinoa with tender broccoli in a creamy, cheesy sauce. The quinoa creates perfect steam while cooking, making the broccoli beautifully crisp-tender every time.

Ingredients: 1 cup quinoa, 3 cups fresh broccoli florets, 2 cups vegetable broth, 1 cup shredded mozzarella cheese, ½ cup cream cheese, ¼ cup grated Parmesan cheese, 1 diced onion, 2 tablespoons butter, salt and pepper to taste.

How To Make Quinoa Broccoli Power Casserole

1. Rinse quinoa thoroughly under cold water until water runs clear, then combine with vegetable broth in a large oven-safe skillet. This removes any bitter coating and ensures perfectly fluffy results.

2. Sauté diced onion in butter until softened and fragrant, about 4 minutes. Stir the onion into the quinoa mixture along with cream cheese, breaking it up as you mix everything together.

3. Nestle broccoli florets into the quinoa mixture and top with mozzarella and Parmesan cheeses. Cover tightly with foil and bake at 375°F for 35 minutes until quinoa is tender and broccoli is perfectly cooked.

03. Cheesy Spaghetti Squash Broccoli Bake

Tender spaghetti squash strands replace pasta in this gluten-free casserole loaded with broccoli and melted cheddar. This lighter version delivers all the comfort food satisfaction without the heavy carbs you’d expect.

Ingredients: 1 large spaghetti squash, 3 cups broccoli florets, 2 cups shredded cheddar cheese, 1 cup sour cream, ½ cup milk, 1 beaten egg, 2 tablespoons butter, 1 teaspoon garlic powder, salt and pepper to taste.

How To Make Cheesy Spaghetti Squash Broccoli Bake

1. Cut spaghetti squash in half lengthwise and scoop out seeds. Place cut-side down on a baking sheet and roast at 400°F for 40 minutes until tender when pierced with a fork.

2. Steam broccoli florets for 4-5 minutes until bright green and tender-crisp. Meanwhile, scrape cooled squash flesh with a fork to create long, pasta-like strands that will hold the cheese sauce beautifully.

3. Whisk together sour cream, milk, beaten egg, and garlic powder until smooth. Combine squash strands, broccoli, and half the cheese in a greased casserole dish, pour sauce over top, then sprinkle with remaining cheese.

4. Bake at 350°F for 25 minutes until cheese is melted and golden brown on top, creating the perfect bubbling casserole that’s ready to serve immediately.

04. Ultimate Loaded Broccoli Bake

All your favorite loaded potato toppings meet roasted broccoli in this irresistible side dish. Crispy bacon, sharp cheddar, and tangy sour cream make eating vegetables feel like a special treat.

Ingredients: 6 cups broccoli florets, 8 strips bacon, 2 cups shredded sharp cheddar cheese, 1 cup sour cream, ½ cup mayonnaise, 2 green onions chopped, 2 tablespoons olive oil, 1 teaspoon garlic powder, salt and pepper to taste.

How To Make Ultimate Loaded Broccoli Bake

1. Cook bacon in a large skillet until crispy, then transfer to paper towels and crumble when cool. Save 2 tablespoons of the bacon fat for extra flavor in your casserole.

2. Toss broccoli with olive oil, salt, pepper, and garlic powder. Roast at 425°F for 15-18 minutes until edges are caramelized and stems are tender when pierced with a knife.

3. Mix sour cream, mayonnaise, and half the cheese in a large bowl. Add roasted broccoli and half the bacon, stirring gently to coat everything in the creamy mixture.

4. Transfer to a greased baking dish and top with remaining cheese and bacon. Bake for 12-15 minutes until cheese melts and bubbles, then garnish with chopped green onions before serving hot.

05. Classic Chicken Cordon Bleu Bake

All the beloved flavors of chicken cordon bleu without any tricky rolling or assembly required. Tender chicken, salty ham, and melted Swiss cheese come together in this crowd-pleasing casserole that’s perfect for potlucks.

Ingredients: 2 lbs boneless chicken breasts, 8 oz sliced deli ham, 2 cups shredded Swiss cheese, 3 cups broccoli florets, 1 can cream of chicken soup, ½ cup white wine, 2 tablespoons Dijon mustard, 1 cup panko breadcrumbs, 2 tablespoons melted butter.

How To Make Classic Chicken Cordon Bleu Bake

1. Cut chicken breasts into bite-sized pieces and season with salt and pepper. Sear in a hot skillet with oil until golden brown on all sides but not fully cooked through, about 6 minutes total.

2. Steam broccoli florets for 3-4 minutes until bright green and still crisp. Whisk together cream of chicken soup, white wine, and Dijon mustard until completely smooth and creamy.

3. Layer chicken pieces and chopped ham in a greased 9×13 baking dish, then add steamed broccoli. Pour the soup mixture evenly over everything and top with Swiss cheese.

4. Mix panko breadcrumbs with melted butter and sprinkle over the cheese. Bake at 375°F for 25-30 minutes until chicken reaches 165°F internally and the top is golden brown and crispy.

06. One-Skillet Broccoli Rice Casserole

This easy skillet version keeps broccoli perfectly crisp while rice absorbs all the cheesy flavors. Cooking everything in one pan means no mushy vegetables and incredibly fresh textures throughout.

Ingredients: 1 cup long-grain white rice, 4 cups broccoli florets, 2 cups chicken broth, 1 cup shredded cheddar cheese, ½ cup cream cheese, 1 diced onion, 2 cloves minced garlic, 2 tablespoons butter, salt and pepper to taste.

How To Make One-Skillet Broccoli Rice Casserole

1. Melt butter in a large oven-safe skillet over medium heat. Add diced onion and cook for 4 minutes until softened, then stir in garlic and cook for another minute until fragrant.

2. Add rice to the skillet and stir for 2 minutes to toast lightly. Pour in chicken broth, bring to a boil, then reduce heat and simmer covered for 15 minutes until rice is almost tender.

3. Stir in cream cheese until melted and smooth, then add broccoli florets and half the cheddar cheese. Top with remaining cheese and transfer skillet to a 375°F oven.

4. Bake uncovered for 12-15 minutes until broccoli is tender-crisp and cheese is melted and bubbly. Let stand 5 minutes before serving to allow flavors to settle perfectly.

07. Make-Ahead Ham Broccoli Breakfast Bake

Prepare this hearty breakfast casserole the night before and simply bake in the morning. Fluffy eggs, tender broccoli, and savory ham create the perfect start to your day with minimal effort required.

Ingredients: 12 large eggs, 2 cups diced ham, 3 cups broccoli florets, 2 cups shredded cheddar cheese, 1 cup milk, 6 slices bread cubed, 1 diced onion, 2 tablespoons butter, 1 teaspoon dry mustard, salt and pepper to taste.

How To Make Make-Ahead Ham Broccoli Breakfast Bake

1. Steam broccoli florets for 3 minutes until bright green but still crisp. Sauté diced onion in butter until softened and fragrant, about 5 minutes, then let cool completely.

2. Whisk eggs with milk, dry mustard, salt, and pepper until completely smooth. Layer bread cubes, ham, broccoli, and sautéed onion in a greased 9×13 baking dish.

3. Pour egg mixture evenly over everything, making sure all ingredients are well-coated. Top with shredded cheese, cover tightly with plastic wrap, and refrigerate overnight for best results.

4. Remove from refrigerator 30 minutes before baking. Bake uncovered at 350°F for 45-50 minutes until center is set and top is golden brown. Let rest 10 minutes before cutting into squares.

08. Lightened Tuna Noodle Casserole

This healthier version of the classic comfort food uses reduced-fat ingredients and plenty of vegetables. Tender egg noodles, flaky tuna, and crisp broccoli create a satisfying meal that’s both nutritious and delicious.

Ingredients: 12 oz egg noodles, 2 cans tuna in water, 3 cups broccoli florets, 1 can reduced-fat cream of mushroom soup, ½ cup fat-free milk, 1 cup frozen peas, ½ cup breadcrumbs, 1 tablespoon olive oil, salt and pepper to taste.

How To Make Lightened Tuna Noodle Casserole

1. Cook egg noodles according to package directions until al dente, adding broccoli florets to the pot during the last 3 minutes of cooking time. Drain thoroughly and return to pot.

2. Whisk together cream of mushroom soup and fat-free milk until completely smooth. Drain tuna well and flake into large chunks, being careful not to break it up too much.

3. Gently fold soup mixture, tuna, and frozen peas into the noodles and broccoli. Season with salt and pepper, then transfer to a greased 2-quart baking dish.

4. Mix breadcrumbs with olive oil and sprinkle evenly over the casserole. Bake at 350°F for 25 minutes until heated through and breadcrumbs are golden brown and crispy on top.

09. Classic Lightened Broccoli Casserole

This traditional broccoli casserole gets a healthy makeover without sacrificing any of the creamy, cheesy goodness you crave. Greek yogurt and reduced-fat cheese keep it light while maintaining incredible flavor.

Ingredients: 6 cups broccoli florets, 1 cup plain Greek yogurt, ½ cup reduced-fat mayonnaise, 1 cup reduced-fat sharp cheddar cheese, 1 beaten egg, 2 tablespoons flour, 1 diced onion, ½ cup panko breadcrumbs, 2 tablespoons melted butter.

How To Make Classic Lightened Broccoli Casserole

1. Steam broccoli florets for 5-6 minutes until tender but still bright green. Drain thoroughly and pat dry with paper towels to remove excess moisture that could make the casserole watery.

2. Whisk together Greek yogurt, mayonnaise, beaten egg, and flour until completely smooth. Stir in diced onion and three-quarters of the cheese, mixing until well combined.

3. Gently fold steamed broccoli into the yogurt mixture, being careful not to break up the florets. Transfer to a greased 2-quart baking dish and top with remaining cheese.

4. Mix panko breadcrumbs with melted butter and sprinkle over the cheese. Bake at 350°F for 25-30 minutes until bubbly around edges and golden brown on top.

10. Lemon-Parmesan Chicken and Broccoli Bake

Bright lemon and savory Parmesan cheese make this creamy chicken casserole absolutely irresistible. Whole wheat orzo adds fiber while tender broccoli provides vitamin C in every comforting bite.

Ingredients: 1 lb boneless chicken breasts, 1 cup whole wheat orzo, 4 cups broccoli florets, 1 cup heavy cream, ¾ cup grated Parmesan cheese, 2 lemons juiced and zested, 2 cloves minced garlic, 2 tablespoons olive oil, 2 tablespoons flour, salt and pepper to taste.

How To Make Lemon-Parmesan Chicken and Broccoli Bake

1. Cut chicken breasts into bite-sized pieces and season with salt, pepper, and lemon zest. Heat olive oil in a large skillet and sear chicken pieces until golden brown on all sides, about 8 minutes total.

2. Cook orzo according to package directions until al dente, adding broccoli florets during the last 3 minutes of cooking. Drain well and set aside while you make the creamy sauce.

3. In the same skillet, whisk flour with garlic for 1 minute, then gradually add cream and lemon juice. Simmer until thickened, about 3 minutes, then stir in half the Parmesan cheese.

4. Combine chicken, orzo, broccoli, and cream sauce in a greased 9×13 baking dish. Top with remaining Parmesan and bake at 375°F for 20 minutes until bubbly and golden.

11. Creamy Mushroom Broccoli Casserole

Rich mushrooms and tender broccoli swim in a velvety cheese sauce topped with crispy panko breadcrumbs. This elegant side dish pairs beautifully with roasted meats and makes vegetables the star of your dinner table.

Ingredients: 6 cups broccoli florets, 8 oz sliced mushrooms, 2 cups heavy cream, 1 cup shredded Gruyere cheese, ½ cup grated Parmesan cheese, 3 cloves minced garlic, ¾ cup panko breadcrumbs, 3 tablespoons butter, 2 tablespoons flour, salt and pepper to taste.

How To Make Creamy Mushroom Broccoli Casserole

1. Steam broccoli florets for 4 minutes until bright green and tender-crisp. Meanwhile, sauté sliced mushrooms in 1 tablespoon butter over medium-high heat until golden brown and liquid evaporates, about 8 minutes.

2. Melt remaining butter in a saucepan and whisk in flour, cooking for 1 minute. Gradually add cream while whisking constantly, then simmer until thickened, about 5 minutes.

3. Remove sauce from heat and stir in Gruyere cheese, garlic, salt, and pepper until smooth. Combine broccoli, mushrooms, and cheese sauce in a greased 2-quart baking dish.

4. Top with Parmesan cheese and panko breadcrumbs. Bake at 375°F for 20-25 minutes until sauce is bubbly and breadcrumbs are golden brown and crispy on top.

12. Keto Broccoli Cheddar Casserole

This simple low-carb casserole delivers maximum comfort with minimal carbs. Sharp cheddar cheese and tender broccoli create a satisfying side dish that pairs perfectly with your favorite roasted proteins.

Ingredients: 6 cups broccoli florets, 2 cups shredded sharp cheddar cheese, ½ cup cream cheese, ¼ cup heavy cream, 2 beaten eggs, ¼ cup almond flour, 2 tablespoons butter, 1 teaspoon garlic powder, salt and pepper to taste.

How To Make Keto Broccoli Cheddar Casserole

1. Steam broccoli florets for 5 minutes until tender but still bright green. Drain thoroughly and pat completely dry with paper towels to prevent a watery casserole.

2. Melt cream cheese and butter in a large saucepan over low heat, whisking until smooth. Gradually add heavy cream and garlic powder, stirring constantly until well combined.

3. Remove from heat and whisk in beaten eggs and half the cheddar cheese until melted. Fold in steamed broccoli and transfer mixture to a greased 8×8 baking dish.

4. Top with remaining cheese and almond flour. Bake at 350°F for 25 minutes until cheese is melted and lightly golden brown around the edges, then serve immediately.

13. High-Protein Lemon Garlic Chicken and Rice Bake

This protein-packed one-pot meal delivers 33 grams of protein per serving. Tender chicken thighs, nutty brown rice, and crisp broccoli create a complete, well-rounded dinner that satisfies completely.

Ingredients: 2 lbs bone-in chicken thighs, 1 cup brown rice, 4 cups broccoli florets, 3 cups chicken broth, 4 cloves minced garlic, 2 lemons juiced and zested, ¼ cup olive oil, 1 diced onion, 2 tablespoons fresh thyme, salt and pepper to taste.

How To Make High-Protein Lemon Garlic Chicken and Rice Bake

1. Season chicken thighs generously with salt, pepper, and lemon zest. Heat olive oil in a large oven-safe skillet and sear chicken skin-side down for 6 minutes until golden brown and crispy.

2. Flip chicken and cook 3 more minutes, then remove to a plate. Add diced onion to the same skillet and cook until softened, about 4 minutes, scraping up browned bits.

3. Stir in rice, garlic, thyme, and chicken broth. Bring to a boil, then nestle chicken thighs back into the rice mixture skin-side up for the crispiest results.

4. Cover and bake at 375°F for 35 minutes, then add broccoli florets around chicken and bake uncovered 10 more minutes until rice is tender and chicken reaches 165°F internally.

5. Drizzle with fresh lemon juice before serving and let rest 5 minutes to allow all the flavors to meld together perfectly for the most delicious results.

Final Thoughts

These broccoli casseroles prove that eating vegetables can be absolutely delicious and satisfying. From cheesy comfort classics to protein-packed healthy options, there’s something for every taste preference.

Try different combinations and make them your own. Your family will be asking for seconds and wondering when vegetables became so irresistible.