Copycat In-N-Out Burger Double-Double Recipe
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| Sink into that fast-food classic flavor at home with juicy seared patties, melty American cheese, crisp toppings, and tangy burger spread on a toasted bun. |
If you’ve ever craved that fresh, juicy, cheesy In-N-Out Burger Double-Double at home, you’re in the right place. This easy copycat Double-Double recipe brings together two thin beef patties, melty American cheese, crisp lettuce, tomato, onion, pickles, and a creamy burger spread on a toasted bun. It’s simple, classic, and seriously satisfying.
This recipe is made for home cooks in the USA who want that fast-food style burger experience without leaving the house. The best part? You don’t need fancy restaurant equipment. Just a skillet or griddle, a spatula, and a little timing.
A Little Background on In-N-Out Burger and the Double-Double
In-N-Out Burger is one of the most beloved burger chains in the United States, especially on the West Coast. Since the late 1940s, it has built a loyal following with a small menu, fresh ingredients, and a reputation for consistency. People love that the burgers are made to order, the fries are cut fresh, and the flavors are clean and familiar.
The Double-Double® is one of the chain’s most famous menu items. It’s known for its two seared beef patties, two slices of gooey American cheese, soft toasted bun, and signature style toppings. Every bite has a little of everything: savory beef, creamy cheese, tangy sauce, crunchy lettuce, juicy tomato, and that soft bun soaking up all the flavor.
It’s iconic because it feels simple, but it hits all the right notes. Nothing is overdone. It’s like your ideal backyard burger, just tighter, neater, and somehow more craveable.
Important note: Double-Double® is a trademarked menu item associated with In-N-Out Burger. This post is an independent copycat recipe inspired by the flavors and style of that burger. It is not affiliated with, endorsed by, or sponsored by In-N-Out Burger.
Why You’ll Love This Copycat Double-Double Recipe
- Restaurant-style flavor at home
- Easy ingredients from regular grocery stores
- Beginner-friendly steps
- Ready in about 30 minutes
- Great for weeknights, cookouts, or burger night cravings
If you’ve ever wondered why some homemade burgers taste too heavy, this recipe solves that. The trick is using thin patties and letting the toppings stay fresh and simple.
Ingredients
Serves: 4 burgers
Prep time: 15 minutes
Cook time: 12 to 15 minutes
Total time: About 30 minutes
For the burger spread:
- 1/2 cup mayonnaise
- 3 tablespoons ketchup
- 2 tablespoons sweet pickle relish
- 1 teaspoon yellow mustard
- 1 tablespoon white vinegar
- 1/4 teaspoon sugar
For the burgers:
- 1 1/2 pounds ground beef, preferably 80/20
- 1 teaspoon salt, divided
- 1/2 teaspoon black pepper, divided
- 8 slices American cheese
- 4 hamburger buns
- 2 tablespoons butter, softened
- 4 leaves iceberg lettuce
- 4 tomato slices
- 4 thin onion slices, raw or grilled
- 8 dill pickle slices
Optional for a more classic burger-shop look:
- Extra spread for serving
- Yellow mustard for griddling the patties
Approximate Nutrition Per Serving
These numbers are estimates and can vary based on the bun, beef, and cheese you use.
- Calories: 820
- Protein: 42g
- Carbohydrates: 32g
- Fat: 58g
- Fiber: 2g
- Sugar: 8g
- Sodium: 1380mg
How to Make a Copycat In-N-Out Double-Double
Step 1: Make the burger spread
In a small bowl, stir together the mayonnaise, ketchup, sweet pickle relish, mustard, vinegar, and sugar. Mix until smooth. Taste it. It should be creamy, tangy, and slightly sweet. Cover and place it in the fridge while you prep the rest. This helps the flavors blend together.
Step 2: Prep your toppings
Wash and dry the lettuce. Slice the tomato and onion thinly. Set out the pickles. Keep everything ready to go because burgers cook fast. Think of this like setting up a little burger assembly line. Once the patties hit the pan, you won’t want to stop and start slicing.
Step 3: Form the patties
Divide the ground beef into 8 equal portions. Gently roll each one into a ball. Do not pack the meat too hard. A loose patty stays more tender. Place the beef balls on a tray or plate.
Step 4: Toast the buns
Spread a little butter on the cut sides of each bun. Heat a skillet or griddle over medium heat and toast the buns cut-side down until golden brown, about 1 to 2 minutes. Set them aside. That toasted surface helps keep the sauce from soaking in too fast.
Step 5: Cook the patties
Heat a large cast iron skillet, flat top, or griddle over medium-high heat until hot. Place 2 to 4 beef balls on the hot surface, depending on the size of your pan. Smash each one flat with a sturdy spatula or burger press until very thin. Season with a little salt and pepper.
If you want a more burger-stand style patty, smear a tiny bit of yellow mustard on one side right after smashing. This adds a little tang and helps create more flavor on the surface.
Cook for about 2 minutes, until the edges are browned and crisp. Flip each patty. Immediately add 1 slice of American cheese to each of 4 patties. Cook another 1 to 2 minutes, until the cheese melts and the beef is fully cooked.
Food safety tip: Ground beef should be cooked to an internal temperature of 160°F. Use an instant-read thermometer if you’re unsure.
Step 6: Stack the burger patties
For each burger, stack one plain patty under one cheese-topped patty, or stack both cheese-topped patties together if you want it extra cheesy. Either works. The goal is that classic two-patty burger with melty layers in between.
Step 7: Build the burgers
Spread a generous spoonful of burger sauce on the bottom bun. Add lettuce, tomato, onion, and pickles. Place the two patties on top. Add a little more spread to the top bun, then close the burger.
Step 8: Serve right away
These burgers are best hot and fresh, while the cheese is still soft and the edges of the patties are crisp. Serve with fries, chips, or even a simple pickle on the side.
Beginner Tips for the Best Homemade Double-Double
- Use 80/20 ground beef for flavor and juiciness
- Don’t overwork the meat
- Smash early, right when the beef hits the hot pan
- Thin patties cook fast, so keep an eye on them
- American cheese melts best for that classic fast-food burger texture
- Toast the buns so they stay soft but not soggy
One small thing makes a big difference here: balance. You want enough sauce and toppings to brighten the burger, but not so much that the bun slides around. A good burger should hold together in your hand, not fall apart on your plate.
Easy Home Kitchen Shortcuts
Want to make this easy copycat In-N-Out burger recipe even simpler? Here are a few time-saving ideas.
- Use pre-washed lettuce to save prep time
- Buy pre-sliced pickles and cheese slices
- Make the burger spread up to 3 days ahead
- Use a griddle pan if you want to cook several patties at once
- If feeding a crowd, keep cooked patties warm for a few minutes in a 200°F oven while you finish the rest
Can you use an air fryer? For the patties, it’s not the best option if you want that thin, seared smash-burger edge. A skillet or griddle is the better choice. But you can use an air fryer to warm the buns or toast them lightly if needed.
Allergy-Friendly and Diet Preference Modifications
This section matters because everyone deserves burger night. Here are smart ways to adapt this copycat Double-Double burger recipe for different needs.
Gluten-free:
- Use certified gluten-free hamburger buns
- Check your pickles, ketchup, mustard, and relish labels to make sure they are gluten-free
- Serve it lettuce-wrapped if you prefer a lighter option
Dairy-free:
- Use your favorite dairy-free American-style cheese slices
- Swap the butter for dairy-free butter or lightly toast buns dry
- Double-check the bun ingredients since some contain milk
Egg-free:
- Replace the mayonnaise in the sauce with an egg-free mayo
- Check the bun label, since some soft buns contain egg
Low-carb or keto:
- Skip the bun and make it a lettuce wrap burger
- Use sugar-free ketchup and relish if desired
- Add extra lettuce and onion for crunch
Vegan:
- Use 2 plant-based burger patties per sandwich
- Add vegan American-style cheese slices
- Use vegan mayo in the spread
- Choose vegan buns or wrap in lettuce
- Check all condiments carefully
Paleo:
- Use beef patties with no bun
- Wrap in large lettuce leaves
- Use a paleo mayo and a homemade ketchup if needed
- Skip the cheese or use a compliant substitute if that fits your approach
Onion sensitivity:
- Leave off the onion entirely
- Try a small amount of finely diced grilled onion, which may taste milder
Tomato-free:
- Simply skip the tomato
- Add extra pickles and lettuce for freshness
Lower sodium:
- Use low-sodium pickles and condiments when possible
- Season the meat lightly
- Choose a lower-sodium cheese or use just one slice per burger
What to Serve with This Burger
- Classic French fries
- Air fryer fries
- Onion rings
- Potato salad
- Coleslaw
- Fresh fruit for a lighter side
- Chocolate, vanilla, or strawberry milkshakes
If you want the full burger-joint feel, pair this with crispy fries and an ice-cold soda. Sometimes simple really is best.
Storage and Reheating
Refrigerator: Store cooked patties in an airtight container for up to 3 days. Keep sauce and toppings separate.
Reheating: Warm the patties in a skillet over medium-low heat until hot. You can also microwave them in short 20-second bursts, but the skillet keeps a better texture.
Food safety reminder: Refrigerate leftovers within 2 hours of cooking. Reheat leftovers to 165°F.
Frequently Asked Questions
Can I use a different kind of cheese?
Yes, but American cheese gives the closest texture and flavor for a classic copycat burger.
Can I grill these burgers outside?
You can, but thin smash-style patties are easier on a flat top or skillet. A grill grate can be tricky unless you use a griddle insert.
Can I make the patties ahead of time?
Yes, but for the best texture, shape the meat into loose balls and keep them chilled. Smash and cook right before serving.
What makes this taste like an In-N-Out style burger?
It’s the combination of thin beef patties, American cheese, toasted bun, fresh toppings, and tangy burger spread. No one part does all the work. Together, they create that familiar flavor.
Final Thoughts
This copycat In-N-Out Burger Double-Double recipe is one of those meals that proves homemade can still feel special. It’s quick, fun to make, and packed with the kind of flavor that makes you want one more bite before you even finish the first.
If you make this recipe, I’d love to hear how it turned out. Did you go classic, lettuce-wrapped, or add your own twist? Leave a comment and share your version. And if you know someone who is always chasing the perfect homemade burger, send this recipe their way.
Disclaimer
This is a copycat recipe inspired by the style and flavor of In-N-Out Burger’s Double-Double®. It is not the restaurant’s actual recipe, and no knowledge of any proprietary or original recipe is implied. This post is not affiliated with, endorsed by, or sponsored by In-N-Out Burger.
Simply Copycat Recipes is also an Amazon affiliate. That means we may earn a small commission from qualifying purchases made through links, at no extra cost to you.
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