Let’s be honest—going to In-N-Out and ordering just a plain burger feels like watching a movie without popcorn. Something’s missing. If you’ve ever wondered what the best In-N-Out burger combinations are, you’re in the right place.
I’ve been an In-N-Out regular for years, and I can tell you this—their menu is just the tip of the iceberg. The real magic happens when you start exploring the secret menu, customizations, and fan-favorite hacks.
So, what are the must-try burger combinations? Right after reading this, you’ll know exactly what to order to get the best flavors and ultimate experience at In-N-Out. Let’s jump in!
Most Popular In-N-Out Burger Combinations
1. Double-Double
If you haven’t had a Double-Double, have you even been to In-N-Out? It’s two beef patties, two slices of cheese, fresh lettuce, tomato, onions, and spread, all tucked inside a soft bun. It’s the perfect balance of meat, cheese, and freshness.
2. Animal Style Burger
This is THE secret menu item everyone talks about. It takes a regular burger and amps it up with mustard-grilled patties, extra spread, grilled onions, and pickles. It’s messy, it’s flavorful, and honestly, it’s one of the best things on the menu.
3. Protein Style
Not a fan of buns? Or maybe you’re cutting carbs? Protein Style swaps the bun for crisp lettuce, making the burger lighter but just as delicious. I was skeptical at first, but trust me—it’s surprisingly good.
Secret Menu Hacks for the Best In-N-Out Experience
4. Flying Dutchman
Ever wanted just meat and cheese with nothing else? The Flying Dutchman is two beef patties with two slices of melted cheese—no bun, no veggies, just pure flavor. It might sound too simple, but the cheese melts perfectly between the patties, making it a juicy, protein-packed treat.
5. 3x3 & 4x4
Feeling extra hungry? A 3x3 (Triple-Triple) comes with three patties and three slices of cheese, while the 4x4 (Quad-Quad) takes it to four of each. If you want a massive, stacked burger, these are for you.
6. Roadkill Fries & Monkey Style (Unofficial)
- Roadkill Fries: Animal Style Fries with a chopped-up Flying Dutchman on top.
- Monkey Style: Adding Animal Style fries inside your burger.
You probably won’t see these on the menu, but some locations will make them if you ask nicely.
How to Customize Your In-N-Out Burger Like a Pro
7. Chopped Chilies
Want a little kick? Ask for chopped chilies in your burger. They add the perfect amount of heat without overpowering the flavor.
8. Mustard-Grilled Patties
If you love extra flavor, try this. They grill the patty with mustard, giving it a crispy, tangy outer crust. It’s a game-changer (but I won’t use that word—you get the point).
9. Extra Toast Bun vs. Lettuce Wrap
- Extra Toast Bun: A crispy, slightly crunchier bun that adds texture.
- Lettuce Wrap: A lighter, fresher bite (great if you’re skipping carbs).
Best Side Combinations to Complete Your Meal
10. Well-Done Fries vs. Regular Fries
In-N-Out fries get mixed reviews, but ordering them well-done changes everything. They come out extra crispy and golden. Try them once, and you’ll never go back to regular fries.
11. Cheese Fries & Animal Style Fries
- Cheese Fries: Regular fries topped with melted cheese. Simple but tasty.
- Animal Style Fries: Cheese fries + grilled onions + extra spread. This one’s legendary.
12. Neapolitan Shake & Soft Drinks
Why choose one shake flavor when you can have three? The Neapolitan Shake mixes chocolate, vanilla, and strawberry into one perfect blend.
Must-Try In-N-Out Orders Recommended by Customers
- The Animal-Style Double-Double – A Double-Double + Animal Style toppings.
- Grilled Cheese Animal Style – Perfect if you’re skipping meat but still want all the flavors.
- Extra Everything Burger – Double the toppings, double the joy.
Final Thoughts
If I had to pick just one, I’d say the Animal Style Double-Double with Chopped Chilies is the winner. It’s juicy, flavorful, slightly spicy, and just messy enough to feel satisfying.
But honestly? The best combo is the one that makes YOU happy. Try different combinations, experiment