Let me tell you, nothing says summer quite like firing up the grill and whipping up a mouthwatering burger. When it comes to burgers, I’m a believer that the In-N-Out Double-Double Animal Style burger is not just any burger. It holds a special place in my heart—and my stomach.
This delight features two juicy beef patties, cheese, and a secret animal-style sauce that makes your taste buds dance with joy. But before we dive deep into the recipe and construction of this culinary marvel, let’s talk about the perfect sidekick for this burger.
Picture this: You’ve got your beautiful, melty Double-Double in one hand, and in the other, a bowl of crispy, golden French fries, perfectly seasoned with salt. Dip those fries into some homemade ranch dressing, and congratulations, you’ve hit the flavor jackpot! The crunchy potatoes contrast beautifully with the juicy burger, ensuring each bite is an explosion of texture and flavor.

What is In-N-Out’s Double-Double Animal Style Burger?
The Double-Double Animal Style is a thrilling twist on the classic burger we’ve all grown to love. In-N-Out’s original Double-Double comes loaded with two beef patties, gooey cheese, lettuce, tomato, and spread (a unique sauce).
The Animal Style version adds grilled onions and extra sauce, creating a deliciously decadent experience. For me, this burger is more than a meal; it’s a tribute to American fast food and the joy it brings.
The Ingredients
The magic of the Double-Double Animal Style starts with some quality ingredients. Here’s what you’ll need to recreate the experience at home:
1 pound ground beef (80/20 blend): This fat content ensures juicy, flavorful patties.
4 slices American cheese: For that gooey goodness.
2 thick slices ripe beefsteak tomato: Bright and fresh.
2 crisp iceberg lettuce leaves: For the crunch.
2 soft Sara Lee hamburger buns: A classic choice.
1 small yellow onion (thinly sliced): Sweet and savory when grilled.
1/3 cup creamy mayonnaise: Base for the spread.
2 tablespoons sweet pickle relish: Adds that signature tang.
2 tablespoons classic ketchup: A hint of sweetness.
1 teaspoon granulated sugar: To balance flavors.
1 teaspoon distilled white vinegar: For acidity.
A dash of Worcestershire sauce: Adds depth.
Salt and freshly cracked black pepper: To taste.
1 teaspoon Dijon mustard (optional): For a touch of tang.

How to Make In-N-Out’s Double-Double Animal Style Burger Recipe
Now that we have our cast of characters, let’s get to the fun part—bringing this masterpiece to life. Here’s a quick look at what to expect:
Prepare the burger patties.
Cook the onions.
Assemble the burgers with our special sauce.
Step-by-Step Directions
Step 1: Prepare the Burger Patties
Start by dividing your pound of ground beef into four equal portions. Form them into slightly larger-than-normal patties; they will shrink a bit when cooking. Season each patty generously with salt and pepper. If you want to get fancy, a sprinkle of garlic powder adds a nice kick.
Step 2: Sear those Onions
Grab a skillet and heat it over medium heat. Once hot, toss in your thinly sliced yellow onions. Cook them slowly, stirring occasionally. You want them caramelized, not burnt. This usually takes about 10 minutes. Once they’re golden brown and sweet, pull them off the heat.
Step 3: Cook the Patties
In the same skillet (or in a grill if you’re adventurous), cook the patties over medium-high heat. About 3-4 minutes on each side should do it for a nice medium-rare. In the last minute, add a slice of American cheese on each patty, so it melts into cheesy perfection.
Step 4: Make the Spread
While the patties are cooking, whip together your animal-style spread. Combine mayonnaise, sweet pickle relish, ketchup, sugar, vinegar, Worcestershire sauce, and a dash of salt and pepper in a bowl. Mix until smooth and taste it; adjust seasoning as needed.
Step 5: Assemble Your Burger
Now comes the best part—assembly! Start by spreading a generous layer of that delicious sauce on both sides of the burger bun. Place a lettuce leaf on the bottom, add your first patty with melted cheese, followed by a slice of tomato, and a handful of those caramelized onions. Top it off with another cheese-laden patty and finish with the other half of the bun.
Notes
Here are five tips to consider during your burger-making journey:
Use a food thermometer. Aim for 160°F for perfectly cooked beef.
Don’t squish the patties. Let them be; this keeps them juicy.
Toast the buns. A quick toasting in the pan enhances flavor and texture.
Experiment with seasoning. Want to get wild? Try adding smoked paprika or chili flakes.
Cook in batches. If you have a large family, don’t crowd the skillet; it reduces cooking temperature.
Storage Tips
If you find yourself with leftovers (unlikely, but it happens), here’s how to store them:
Individually wrap the assembled burgers and place them in an airtight container in the fridge. They can last for up to 2 days.
If you only have patties left, separate them and store them in a similar fashion. They freeze well for up to a month.
Reheat the patties on a skillet or in the oven rather than the microwave. You want to retain that lovely sear.
Nutrition Information
For those mindful of their nutrition, here’s a glance at the stats for one burger:
Calories: Approximately 650
Protein: 35 grams
Fat: 45 grams
Carbohydrates: 35 grams
Fiber: 2 grams
(Note that these values can vary based on specific ingredients used and portion sizes.)
Serving Suggestions
Crispy French Fries: The classic side of fries pairs perfectly with the burger. Bake them until golden, and you’ve got a combo that’s hard to beat!
Coleslaw: A light and tangy coleslaw can balance the richness of the burger. Packed with crunch, it’s ideal for a cookout alongside your burger.
Sweet Potato Fries: For a health-conscious twist, baked sweet potato fries are a fantastic alternative. They add sweetness and are often healthier than regular fries.
Onion Rings: Who doesn’t love dipping those crispy rings in ranch? They make a fantastic crunchy complement to a juicy burger.
Pickles: Serve with a side of pickles for that added crunch and acidity. The tanginess will cut through the richness beautifully.
What Other Substitutes Can I Use in In-N-Out’s Double-Double Animal Style Burger Recipe?
If you’re looking to shake things up or accommodate dietary requirements, consider these substitutes:
Ground turkey: For a leaner option, ground turkey can replace beef patties. Just be sure to add some seasoning to keep things flavorful.
Lettuce wrap: Skip the bun altogether and opt for a crisp lettuce wrap. It’s a fresh, low-carb alternative.
Vegan cheese: If you’re avoiding dairy, vegan cheese melts nicely and maintains that cheesy goodness.
Plant-based patties: Brands like Beyond Meat can provide a delicious burger experience for vegetarians and vegans.
Different sauces: Experiment with sriracha mayo or avocado spread instead of the traditional animal-style sauce for a fun twist.

Conclusion
The In-N-Out Double-Double Animal Style burger is more than a recipe; it’s a culinary journey steeped in flavor and nostalgia. Each ingredient plays a role, creating a symphony of taste that’s hard to rival.
Whether you’re grilling for family and friends or just treating yourself, this burger will surely elevate your meal experience. Give it a try, and you might just find yourself in a delicious new ritual that brings everyone together around the table. Enjoy!
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The In-N-Out Double-Double Animal Style Burger – Easy Family Meal
Description
Let me tell you, nothing says summer quite like firing up the grill and whipping up a mouthwatering burger. When it comes to burgers, I’m a believer that the In-N-Out Double-Double Animal Style burger is not just any burger. It holds a special place in my heart—and my stomach.
Ingredients
Instructions
Step 1: Prepare the Burger Patties
-
Start by dividing your pound of ground beef into four equal portions. Form them into slightly larger-than-normal patties; they will shrink a bit when cooking. Season each patty generously with salt and pepper. If you want to get fancy, a sprinkle of garlic powder adds a nice kick.
Step 2: Sear those Onions
-
Grab a skillet and heat it over medium heat. Once hot, toss in your thinly sliced yellow onions. Cook them slowly, stirring occasionally. You want them caramelized, not burnt. This usually takes about 10 minutes. Once they’re golden brown and sweet, pull them off the heat.
Step 3: Cook the Patties
-
In the same skillet (or in a grill if you’re adventurous), cook the patties over medium-high heat. About 3-4 minutes on each side should do it for a nice medium-rare. In the last minute, add a slice of American cheese on each patty, so it melts into cheesy perfection.
Step 4: Make the Spread
-
While the patties are cooking, whip together your animal-style spread. Combine mayonnaise, sweet pickle relish, ketchup, sugar, vinegar, Worcestershire sauce, and a dash of salt and pepper in a bowl. Mix until smooth and taste it; adjust seasoning as needed.
Step 5: Assemble Your Burger
-
Now comes the best part—assembly! Start by spreading a generous layer of that delicious sauce on both sides of the burger bun. Place a lettuce leaf on the bottom, add your first patty with melted cheese, followed by a slice of tomato, and a handful of those caramelized onions. Top it off with another cheese-laden patty and finish with the other half of the bun.
Nutrition Facts
Servings 2
- Amount Per Serving
- Calories 650kcal
- % Daily Value *
- Total Fat 45g70%
- Total Carbohydrate 35g12%
- Dietary Fiber 2g8%
- Protein 35g70%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
- Use a food thermometer. Aim for 160°F for perfectly cooked beef.
- Don’t squish the patties. Let them be; this keeps them juicy.
- Toast the buns. A quick toasting in the pan enhances flavor and texture.
- Experiment with seasoning. Want to get wild? Try adding smoked paprika or chili flakes.
- Cook in batches. If you have a large family, don’t crowd the skillet; it reduces cooking temperature.