Olive Garden Shrimp Fritto Misto Copycat Recipe

This Olive Garden shrimp fritto misto recipe brings the restaurant’s crispy fried seafood and vegetable appetizer to your own kitchen, no reservation needed. The battered shrimp and zucchini come out light and crunchy, and the lemon aioli on the side ties it all together. It’s one of those dishes that looks impressive but comes together in about 30 minutes.

If you’ve ordered this at Olive Garden, you know the appeal: thin, airy batter, a squeeze of lemon, and that creamy dipping sauce. This version nails all of that without any hard-to-find ingredients.

Why I Love This Recipe

The batter here stays genuinely light because it uses cold sparkling water, which keeps it from turning dense and doughy as it fries.

I keep coming back to this one because it works as a starter or a main, and it’s something people actually get excited about when you put it on the table.

The lemon aioli takes about 2 minutes to stir together, and it does more work than any store-bought dipping sauce would.

Recipe Ingredients

• 1 lb large shrimp (21/25 count) – peeled and deveined, tails on or off
• 1 medium zucchini – sliced into ¼-inch rounds or sticks
• 1 cup all-purpose flour – divided; half for dredging, half for the batter
• ½ cup cornstarch – adds extra crunch to the batter
• 1 tsp baking powder – helps the batter puff and stay light
• 1 tsp garlic powder – for background flavor in the batter
• 1 tsp onion powder – rounds out the savory notes
• ½ tsp smoked paprika – adds a hint of color and warmth
• 1 tsp salt – plus more for seasoning right after frying
• ½ tsp black pepper – freshly ground if you have it
• 1 cup cold sparkling water – must be cold; flat water makes a heavier batter
• 1 large egg – binds the batter
• 4 cups vegetable oil – for frying; enough for about 2 inches of depth
• ½ cup mayonnaise – base for the lemon aioli
• 2 tbsp lemon juice – freshly squeezed
• 1 tsp lemon zest – brightens the aioli
• 1 clove garlic, minced – for the aioli
• 1 tbsp fresh parsley, chopped – for garnish
• 1 lemon, sliced into wedges – for serving

Variations / Substitutions

• Swap the shrimp for calamari – Cut squid tubes into ½-inch rings and pat them very dry; they fry at the same time and temperature as the shrimp.
• Use broccoli or mushrooms instead of zucchini – Cut into similar-sized pieces so they cook through in the same amount of time.
• Gluten-free batter – Replace the all-purpose flour with a 1:1 gluten-free flour blend and the same amount of cornstarch; the texture stays crisp.
• Add heat – Stir ½ tsp cayenne into the batter for a spicy version that still pairs well with the lemon aioli.
• Dairy-free aioli – Use a vegan mayonnaise in the same quantity; the flavor is nearly identical.
• Skip the aioli and use marinara – A warm, chunky marinara is what the restaurant sometimes serves alongside, and it works just as well for dipping.

If you like the lemon aioli here, it’s worth trying it on Olive Garden Stuffed Mushrooms Copycat Recipe too.

How To Make Shrimp Fritto Misto

Step 1: Mix the Lemon Aioli

Combine the ½ cup mayonnaise, 2 tbsp lemon juice, 1 tsp lemon zest, and 1 minced garlic clove in a small bowl. Stir until smooth, then cover and refrigerate while you fry. Making it first gives the garlic a few minutes to mellow into the mayo rather than tasting raw and sharp.

It should taste bright and a little tangy. If it seems flat, add a small pinch of salt and another squeeze of lemon.

Step 2: Whisk the Batter

In a medium bowl, whisk together ½ cup all-purpose flour, the ½ cup cornstarch, 1 tsp baking powder, 1 tsp garlic powder, 1 tsp onion powder, ½ tsp smoked paprika, 1 tsp salt, and ½ tsp black pepper. Add the 1 large egg and the 1 cup cold sparkling water, then whisk just until the batter comes together. A few small lumps are fine; overmixing develops gluten and makes the coating tough.

The batter should be about the consistency of thin pancake batter, coating a spoon lightly. If it looks too thick, add a splash more sparkling water.

Step 3: Dredge the Shrimp and Zucchini

Spread the remaining ½ cup all-purpose flour on a plate. Pat the 1 lb shrimp and the sliced zucchini completely dry with paper towels, then toss them in the flour and shake off any excess. Dry ingredients hold batter better than wet ones, so this step is worth taking a moment on.

Each piece should have a thin, even flour coat with no clumps. Shake the plate gently to knock off anything that looks thick or uneven.

Step 4: Fry the Shrimp and Zucchini

Pour the 4 cups vegetable oil into a deep, heavy-bottomed pot and heat it over medium-high to 375°F (190°C). Working in batches of 5 to 6 pieces, dip each floured shrimp or zucchini slice into the batter, let the excess drip off for a second, then lower it gently into the oil. Fry for 2 to 3 minutes, turning once, until the coating is pale gold and crisp. Don’t crowd the pot; dropping too many pieces in at once brings the oil temperature down and you get greasy, soft batter instead of crunchy.

Shrimp are done when they’re pink and curled, and the batter should feel firm if you tap it with a spoon. Zucchini rounds may need the full 3 minutes to soften slightly inside.

Use a spider strainer or slotted spoon to transfer each batch to a wire rack set over a sheet pan. Season with a small pinch of salt the moment they come out of the oil, while the batter is still hot enough to hold it.

Step 5: Plate and Garnish

Arrange the fried shrimp and zucchini on a large serving plate or a sheet of parchment, pile them loosely so they don’t steam each other and lose their crunch. Scatter the 1 tbsp chopped fresh parsley over the top, then tuck the lemon wedges around the edges. Spoon the lemon aioli into a small dish beside the plate so guests can dip as they go.

Recipe Tips

• Keep the batter cold the whole time. If your kitchen is warm, set the bowl over a larger bowl of ice while you work. A cold batter hitting hot oil is what creates those airy bubbles in the coating.
• Use a thermometer. Oil that is too cool (below 350°F / 177°C) makes the coating absorb oil and go limp. Too hot (above 390°F / 199°C) and the batter browns before the shrimp cooks through.
• Fry the zucchini last. Zucchini releases a little moisture as it sits, which can thin the batter. Dredging and frying it after the shrimp keeps things tidier.
• Don’t skip the wire rack. Resting fried food on paper towels traps steam underneath and softens the bottom of the crust. A rack lets air circulate all the way around.

Frying times by batch size and oil volume:

How To Store

• Refrigerate – Store leftovers in a single layer in an airtight container for up to 2 days. They will soften in the fridge, so reheating is strongly recommended.
• Reheating – Spread on a wire rack over a baking sheet and bake at 400°F (200°C) for 8 to 10 minutes. This gets the coating crunchy again far better than a microwave does.

What To Serve With Shrimp Fritto Misto

A simple arugula salad with lemon vinaigrette works well here because the peppery greens and bright acid cut through the richness of the fried batter without competing with it. Grilled or toasted crusty bread alongside gives you something to drag through any extra aioli. If you’re serving this as a main rather than a starter, a bowl of light tomato soup on the side rounds it out into a full meal, since the acidity of the tomato balances the fried coating well.

Frequently Asked Questions

Can I make the batter ahead of time?

No, mix it right before frying. Batter made too far in advance loses the carbonation from the sparkling water, and that’s what keeps it light.

Can I use an air fryer instead of deep frying?

You can, but the result is different. Spray the battered pieces with oil and air fry at 400°F (200°C) for 8 to 10 minutes, flipping once; the coating crisps up but won’t have the same airy, bubbly texture you get from hot oil.

What size shrimp works best?

21/25 count is the sweet spot. Smaller shrimp overcook before the batter turns golden, and very large shrimp take too long and can make the coating dark before the center is done.

Can I fry the shrimp and zucchini at the same time?

It’s easier to keep them separate so you can pull each type at the right moment. Shrimp cook faster than thick zucchini pieces, and mixing them in a batch makes it harder to watch both.

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Shrimp Fritto Misto Recipe

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 15 minutes mins

Total Time 30 minutes mins

Servings: 4 servings

Ingredients Method Notes

Ingredients

  

• 1 lb large shrimp (21/25 count), peeled and deveined
• 1 medium zucchini, sliced into ¼-inch rounds
• 1 cup all-purpose flour, divided
• ½ cup cornstarch
• 1 tsp baking powder
• 1 tsp garlic powder
• 1 tsp onion powder
• ½ tsp smoked paprika
• 1 tsp salt
• ½ tsp black pepper
• 1 cup cold sparkling water
• 1 large egg
• 4 cups vegetable oil
• ½ cup mayonnaise
• 2 tbsp lemon juice
• 1 tsp lemon zest
• 1 clove garlic, minced
• 1 tbsp fresh parsley, chopped
• 1 lemon, sliced into wedges

Method

 

1. Stir together the ½ cup mayonnaise, 2 tbsp lemon juice, 1 tsp lemon zest, and 1 minced garlic clove until smooth. Refrigerate until ready to serve.
2. Whisk together ½ cup all-purpose flour, ½ cup cornstarch, 1 tsp baking powder, 1 tsp garlic powder, 1 tsp onion powder, ½ tsp smoked paprika, 1 tsp salt, and ½ tsp black pepper. Add the 1 egg and 1 cup cold sparkling water and whisk until just combined.
3. Spread the remaining ½ cup all-purpose flour on a plate. Pat the shrimp and zucchini dry, toss in the flour, and shake off the excess.
4. Heat 4 cups vegetable oil in a deep pot to 375°F (190°C). In batches of 5 to 6, dip each piece in the batter and fry for 2 to 3 minutes until pale gold. Transfer to a wire rack and season with salt immediately.
5. Arrange the fried shrimp and zucchini on a serving plate, scatter 1 tbsp chopped parsley over the top, tuck lemon wedges around the edges, and serve with the lemon aioli on the side.

Notes

The sparkling water must be cold when it hits the batter; pull it from the fridge right before mixing. If you have any batter left over, thin vegetable or onion rings fry up nicely in it. Leftovers reheat well in the oven at 400°F (200°C) for 8 to 10 minutes on a rack, but this dish is at its best eaten right away.