Chili’s Big Mouth Burger Copycat Recipe
This Chili’s Big QP Burger copycat brings that thick, smoky, Chili’s-style quarter-pound burger to your own kitchen on a weeknight. If you love the way they stack it high with crispy bacon and a tangy house sauce, this version gets you there without the wait.
The patty is juicy and slightly charred, the toppings are simple but deliberate, and the whole thing comes together in about 30 minutes.
Why I Love This Recipe
The beef-to-bun ratio here is what keeps me coming back. A proper quarter-pound patty means every bite has real substance, not mostly bread.
The house sauce is sharp and a little smoky, which cuts through the richness of the bacon and cheese in a way that plain ketchup never does. And because you are cooking at home, you can actually get the cheese fully melted, which is something fast-casual restaurants rarely manage.
Recipe Ingredients
- 1 lb 80/20 ground beef – The fat content keeps the patty moist during a hot sear; leaner beef will dry out
- 4 brioche burger buns – Soft enough to compress slightly under the patty without falling apart; potato rolls also work
- 4 slices American cheese – Melts evenly and holds its shape; cheddar is fine but needs 30 extra seconds to melt
- 8 strips thick-cut bacon – Thick-cut stays crispy without shattering; regular bacon works but cooks faster
- 4 tbsp mayonnaise – The base of the house sauce
- 1 tbsp ketchup – Adds body and a light sweetness to the sauce
- 1 tsp yellow mustard – Gives the sauce a mild tang
- 1 tsp smoked paprika – The smoky note that ties the sauce together
- 1 tsp Worcestershire sauce – Adds depth to the burger sauce and keeps it from tasting flat
- 4 leaves green leaf lettuce – Provides a cool, crisp layer; iceberg is fine too
- 1 large tomato, sliced into 4 rounds – Adds brightness; slice about 1/4 inch thick so it does not slide
- 1/2 white onion, thinly sliced – Raw for crunch; soak in cold water for 5 minutes first if you want a milder bite
- 1/2 tsp kosher salt – For seasoning the patties
- 1/2 tsp black pepper – Freshly cracked if you have it
- 1 tbsp neutral oil – Canola or vegetable; for the pan or grill grate
Variations / Substitutions
- Ground turkey instead of beef – Leaner and milder; go to 165°F (74°C) internal temp and do not press it too thin or it dries out.
- Pepper jack instead of American cheese – Adds a low, slow heat that builds after a few bites.
- Turkey bacon instead of thick-cut – Works fine; it renders less fat so the strips stay a bit firmer.
- Add pickled jalapeños – A tablespoon or so on top of the sauce layer gives the whole burger a sharper, brighter heat than paprika alone.
- Dairy-free – Skip the cheese and swap the mayonnaise for a vegan mayo; the sauce still holds together well.
- Add a fried egg – A runny yolk acts as a second sauce and makes this a solid weekend brunch option.
- Swap the bun for a lettuce wrap – Keeps the flavors intact but lightens the meal considerably.
If you like this style of stacked burger, the Copycat Shake Shack ShackBurger Recipe is worth a look for another take on the house-sauce concept.
How To Make Chili’s Big QP Burger
Step 1: Fry the Bacon
Lay the 8 strips of thick-cut bacon in a cold skillet, then set the heat to medium. Let them cook for 6 to 8 minutes, flipping once halfway through, until they are deep brown at the edges and the fat has rendered. Pull them onto a paper towel-lined plate to drain.
Starting bacon in a cold pan helps the fat render gradually so you get crispy strips without scorched spots. Once they are drained, set the skillet aside and keep about 1 tsp of the bacon fat in the pan for the next step.
Step 2: Mix the Burger Sauce
In a small bowl, whisk together the 4 tbsp mayonnaise, 1 tbsp ketchup, 1 tsp yellow mustard, 1 tsp smoked paprika, and 1 tsp Worcestershire sauce until the mixture is smooth and a uniform pale orange-red color. Taste it. It should be tangy, slightly smoky, and rich.
Set the sauce aside at room temperature. It takes about 90 seconds to make and you can do it while the bacon finishes frying. Do not refrigerate it yet, or it will be too cold to spread easily onto a warm bun.
Step 3: Shape the Patties
Divide the 1 lb of 80/20 ground beef into 4 equal portions, about 4 oz each. Press each portion into a round patty roughly 4 inches wide and 3/4 inch thick. Season both sides with the 1/2 tsp kosher salt and 1/2 tsp black pepper.
Press a shallow dimple into the center of each patty with your thumb. This stops the patty from puffing up into a dome shape as it cooks, so the whole surface stays in contact with the pan. Do not over-handle the meat; the less you work it, the more tender the result.
Step 4: Sear the Patties
Heat the skillet with the reserved bacon fat over high heat for about 1 minute, then add the 1 tbsp neutral oil. When the oil just starts to shimmer, lay the patties in the pan. Cook for 3 to 4 minutes on the first side without moving them, until a dark brown crust forms on the bottom. Flip once, then immediately lay 1 slice of American cheese on each patty. Cook for another 2 to 3 minutes for medium, or until the internal temperature reads 160°F (71°C).
The crust on the bottom should look almost mahogany before you flip. If it pulls away from the pan cleanly, it is ready. If it sticks, give it another 30 seconds. After flipping, you can tent the pan loosely with a sheet of foil for the last minute to help the cheese melt fully without overcooking the beef.
Step 5: Toast the Buns and Assemble the Burgers
Set the buns cut-side down in the same skillet over medium heat for about 1 to 2 minutes, until the cut faces are golden and slightly crisp. Spread a generous spoonful of the house sauce on both cut sides of each bun. On the bottom bun, layer 1 leaf of lettuce, 1 tomato slice, a few rings of the sliced white onion, the cheese-topped patty, and 2 strips of bacon. Set the top bun in place, press down gently, and serve immediately with the remaining house sauce on the side.
Recipe Tips
- Keep the beef cold until you are ready to shape. Warm beef smears and the fat starts to separate before it even hits the pan, which leads to a greasy, less cohesive patty.
- Do not press the patty down while it cooks. It is tempting, but pressing squeezes out the juices that keep it moist and you end up with a drier result.
- Salt the patties just before they go into the pan, not earlier. Salting too far in advance draws moisture to the surface and creates steam instead of a crust.
- Make the sauce up to 3 days ahead. It keeps well in a sealed jar in the fridge and the flavors actually deepen slightly overnight.
Cook times by skillet material and patty thickness (4 oz patty, medium doneness at 160°F / 71°C):
| Skillet Type | First Side | Second Side |
|---|---|---|
| Cast iron, high heat | 3 to 4 min | 2 to 3 min |
| Stainless steel, high heat | 4 to 5 min | 3 min |
| Nonstick, medium-high heat | 4 to 5 min | 3 to 4 min |
| Outdoor grill, high heat | 3 min | 2 to 3 min |
How To Store
- Refrigerate – Store cooked patties and bacon separately in airtight containers for up to 3 days. Keep the sauce, lettuce, and tomato separate so nothing goes soggy.
- Reheating – Reheat the patty in a dry skillet over medium heat for about 2 minutes per side. Avoid the microwave; it steams the crust off and softens the outside. Add fresh cheese in the last minute to re-melt it.
What To Serve With Chili’s Big QP Burger
Thin, crispy shoestring fries are the obvious move and they work because the salty crunch contrasts the richness of the patty without competing with it. A simple coleslaw with a vinegar base also works well alongside it, since the acidity does the same job as the tomato and onion inside the burger. If you want something lighter, a cold wedge salad with blue cheese dressing echoes the creamy-salty notes in the house sauce without repeating them.
Frequently Asked Questions
Can I make these on an outdoor grill instead of a skillet?
Yes. Heat the grill to high, oil the grates, and cook the patties 3 minutes per side with the lid closed. Add the cheese in the last minute and close the lid again to melt it.
Can I make the patties ahead and freeze them?
Yes. Shape the raw patties, separate them with parchment, and freeze in an airtight bag for up to 2 months. Thaw overnight in the fridge before cooking; do not cook from frozen or the inside stays cold while the outside overcooks.
What if I can’t find thick-cut bacon?
Regular bacon works fine. Cut the first-side cook time down to about 4 minutes and watch it closely, since thinner strips go from done to burnt fast.
Can I double this recipe for a crowd?
Yes. The sauce scales easily. For the patties, cook in batches rather than crowding the pan; too many patties at once drops the pan temperature and you get braised meat instead of a sear.
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Ingredients
Method
- Lay the 8 strips of bacon in a cold skillet over medium heat and cook for 6 to 8 minutes, flipping once, until deep brown at the edges. Drain on paper towels and leave 1 tsp of fat in the pan.
- Whisk together the 4 tbsp mayonnaise, 1 tbsp ketchup, 1 tsp yellow mustard, 1 tsp smoked paprika, and 1 tsp Worcestershire sauce in a small bowl until smooth. Set aside.
- Divide the 1 lb ground beef into 4 equal portions. Press each into a 4-inch wide, 3/4-inch thick patty, make a thumb dimple in the center, and season both sides with the 1/2 tsp kosher salt and 1/2 tsp black pepper.
- Heat the skillet with reserved bacon fat and 1 tbsp neutral oil over high heat until shimmering. Cook the patties 3 to 4 minutes on the first side, flip, add 1 slice American cheese to each, and cook 2 to 3 more minutes until the internal temperature reaches 160°F (71°C).
- Toast the buns cut-side down in the skillet over medium heat for 1 to 2 minutes until golden. Spread sauce on both cut sides, then layer lettuce, tomato, onion, the cheese-topped patty, and 2 strips of bacon on each bottom bun. Set the top bun in place and serve immediately with extra sauce on the side.
