In-N-Out Burger at Home – Burger with Animal Style Fries
If you want to recreate the iconic West Coast burger experience in your own kitchen, this In-N-Out Burger at Home – Burger with Animal Style Fries recipe gives you everything you love about the original. Juicy mustard-seared patties, melted cheddar, deep golden caramelized onions, a toasted buttery bun, and the signature creamy secret sauce come together to create a true copycat version. Paired with homemade animal style fries, the experience is complete.
This recipe uses simple ingredients but delivers classic flavor, making it perfect for weekend meals, entertaining guests, or satisfying a fast food craving at home.
Why You Will Love This Burger Recipe
- Very close in flavor to the real In-N-Out Double Double
- Tangy, creamy secret sauce that tastes authentic
- Caramelized onions add deep, rich sweetness
- Double patties and melted cheddar for full flavor
- Ideal for gatherings, casual dinners, or comfort food nights
How to Make In-N-Out Burger at Home – Burger with Animal Style Fries (Quick Guide)
This is a general overview. Full instructions are in the recipe card below.




Tips for the Best In-N-Out Burger at Home
- Choose soft brioche or potato buns for authentic texture
- Cook the onions slowly to develop real flavor
- Spread mustard on the patties during cooking for the signature taste
- Add plenty of sauce for true animal style richness.
Variations for In-N-Out Burger at Home – Burger with Animal Style Fries
- Add pickled jalapeños for heat
- Swap cheddar with American cheese for a classic fast food melt
- Turn it into a triple stack for an extra hearty version
Serving Suggestions Serve with classic fries or homemade animal style fries
- Pair with a simple salad for a lighter complement
- Enjoy with your favorite milkshake or soft drink
FAQs about Burger with Animal Style Fries
Yes. Store it in the refrigerator for up to two days.
An 80-20 blend creates the juiciest patties.
Yes. They store well and taste even better the next day.
Soft brioche or potato buns offer a very similar taste and texture.
Use leaner beef, reduce the amount of sauce, or swap in a whole grain bun.
Final Thoughts on In-N-Out Burger at Home – Burger with Animal Style Fries
This recipe delivers everything that makes the original so beloved. From the tangy sauce to the rich onions and perfectly cooked patties, this In-N-Out Burger at Home – Burger with Animal Style Fries recipe brings the classic taste into your kitchen. The result is a satisfying, nostalgic, and flavorful homemade version that is sure to impress.
For more homemade dishes, comfort food favorites, and copycat recipes, visit Aylin Cooks for new inspiration and delicious ideas.

In-N-Out at Home – Burger with Animal Style Fries
Ingredients
Equipment
Method
- Step 1: Make the SauceMix mayonnaise, ketchup, mustard, pickle juice, chopped pickles, salt, pepper, paprika, and garlic powder. Set aside.
- Step 2: Caramelize the OnionsCook sliced onions in butter and neutral oil over low heat for about 20 minutes until soft and golden.
- Step 3: Shape the PattiesForm 4 patties from the ground beef and season with salt and pepper.
- Step 4: Cook the PattiesCook the patties in a hot pan. While cooking, spread yellow mustard on one side. Flip and top each with cheddar cheese. Use 2 patties per burger.
- Step 5: Toast the BunsToast the buns in the same pan with a little butter or oil until golden.
- Step 6: Assemble the BurgersSpread sauce on the bottom bun, add tomato slices, lettuce, 2 patties with melted cheddar, caramelized onions, and more sauce. Close with the top bun and serve immediately.