In-N-Out Animal Style Fries: Crispy, Cheesy, and Irresistible

Recreate the magic of In-N-Out Animal Style Fries with crispy, cheesy, and caramelized onions at home.

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Prep Time 10

Cook Time 40

Total Time 50

Servings: 4 servings

Course: Appetizer

Cuisine: American

Calories: 400

Ingredients Equipment Method Nutrition Notes

Ingredients

For the Fries

4 cups frozen fries Fresh-cut fries work as well.
2 tablespoons butter Adds richness and helps caramelize the onions.
1 tablespoon neutral oil For cooking the onions.

For the Toppings

2 medium onions Opt for yellow or sweet onions.
1 cup shredded cheddar or American cheese Plant-based cheese can be used for a vegan version.

For the Special Sauce

1 cup mayonnaise Base of the special sauce.
1 tablespoon ketchup Add to the special sauce.
1 tablespoon pickle relish For extra flavor.
1 teaspoon vinegar Adds tanginess.
to taste hot sauce or diced jalapeños Optional for extra spice.

Equipment

large skillet
Oven
Baking Sheet
Mixing Bowl

Method

Step-by-Step Instructions

Melt butter and neutral oil in a large skillet over medium-low heat. Add chopped onions and salt, cooking for about 30 minutes until golden brown.
Whisk together mayonnaise, ketchup, pickle relish, and vinegar in a bowl for the special sauce. Add optional hot sauce or jalapeños.
Bake frozen fries at 425°F (220°C) for 20-25 minutes until crispy and golden.
Sprinkle cheese over hot fries and broil for 3-5 minutes until bubbly and melty.
Transfer cheesy fries to a platter, top with caramelized onions, and drizzle with special sauce. Serve immediately.

Nutrition

Serving: 1servingCalories: 400kcalCarbohydrates: 50gProtein: 6gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 2gMonounsaturated Fat: 6gCholesterol: 30mgSodium: 800mgPotassium: 700mgFiber: 4gSugar: 1gVitamin A: 500IUVitamin C: 2mgCalcium: 200mgIron: 1mg

Notes

For best results, serve fries immediately after assembly for optimal texture and flavor.

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