The In-N-Out secret menu might be the worst-kept secret in fast food — and that’s exactly why people love it. None of these items appear on the menu board, but every location knows how to make them. Just ask by name. For the standard menu, see our In-N-Out menu with prices (2026) guide.
Below: the complete secret menu with 2026 prices, calories, and exactly how to order each item.
In-N-Out Secret Menu Burgers (2026 Prices)
| Secret Burger | What It Is | Price | Calories |
|---|---|---|---|
| 3×3 | Three patties, three cheese slices | $6.70–$8.49 | ~860–1,100 |
| 4×4 | Four patties, four cheese slices (largest allowed) | $8.50–$10.99 | ~1,050–1,200+ |
| Flying Dutchman | Two patties + two cheese slices, no bun, no veggies | $3.15–$5.00 | ~520 |
| Grilled Cheese | Toasted bun, melted cheese, lettuce, tomato, spread — no meat | $3.00–$3.85 | ~380 |
| Double Meat | Two patties, no cheese | ~$4.00–$5.40 | ~450–520 |
| Protein Style (any burger) | Lettuce wrap instead of bun | Same as base burger | ~150–200 fewer |
| Animal Style (any burger) | Mustard-grilled patty, pickles, grilled onions, extra spread | Free upgrade | +50–100 |
| Mustard-Grilled (any burger) | Patty grilled with mustard | Free | Same as base |
| Wish Burger (veggie) | Bun with lettuce, tomato, onion, spread — no patty | ~$2.50 | ~230 |
Prices vary by state — California runs highest, Texas lowest, usually within about $0.35 per item.
3×3 and 4×4
The patty-stacking classics. The 4×4 is the biggest burger In-N-Out will sell you — four patties, four cheese slices, over 1,000 calories of commitment.
Flying Dutchman
Two beef patties melted together with two cheese slices — no bun, no veggies. Keto-friendly by accident, beloved by design. Also the building block of the infamous Gorilla Style burger.
Grilled Cheese
Not just for kids — toasted bun, two melty cheese slices, lettuce, tomato, and spread. The vegetarian-friendly secret menu staple at around $3–$3.85.
Protein Style
Any burger wrapped in crisp lettuce instead of a bun. Same price, roughly 150–200 fewer calories. The low-carb crowd’s default order.
In-N-Out Secret Menu Fries
| Secret Fries | What It Is | Price |
|---|---|---|
| Animal Style Fries | Fries + melted cheese + grilled onions + spread | $4.25–$5.45 |
| Cheese Fries | Fries + melted American cheese | $3.50–$5.60 |
| Well-Done Fries | Cooked longer, extra crispy | Same as regular |
| Light Fries | Cooked shorter, softer | Same as regular |
| Roadkill Fries (unofficial) | Fries topped with a chopped-up Flying Dutchman | Varies |
Animal Style fries are the single most-ordered secret menu item in the chain — and free to customize further with chopped chilies.
In-N-Out Secret Drinks & Shakes
| Secret Drink | What It Is | Price |
|---|---|---|
| Neapolitan Shake | Chocolate + vanilla + strawberry blended | $2.45–$3.59 |
| Root Beer Float | Root beer + vanilla ice cream | ~$2.75–$3.50 |
| Arnold Palmer | Half iced tea, half lemonade | ~$1.80–$2.15 |
| Lemon-Up | Lemonade + 7UP | ~$1.85–$2.15 |
Free Secret Add-Ons
These cost nothing — just ask:
- Grilled onions (whole or chopped) — free
- Chopped chilies — free
- Extra spread — free, including packets to go
- Mustard-grilled patty — free
- Extra toasted bun — free
- Extra patty — ~$1.30 | Extra cheese slice — ~$0.50
How to Order From the Secret Menu
- Know the name. Staff know “Animal Style,” “3×3,” “Flying Dutchman,” and “Protein Style” — these are the safe bets.
- For custom builds, describe it. Don’t say “Gorilla Style” (they won’t know it) — order the components separately.
- Keep it reasonable. In-N-Out is famously flexible, but mile-long custom orders slow the line.
- Combos work too. Any burger can be Animal Style or Protein Style inside a combo at no extra charge.
In-N-Out Secret Menu FAQs
What is on the In-N-Out secret menu in 2026?
The core secret menu: Animal Style burgers and fries, 3×3, 4×4, Flying Dutchman, Grilled Cheese, Protein Style, Double Meat, Cheese Fries, Well-Done/Light fries, Neapolitan shakes, Root Beer Floats, and free add-ons like grilled onions and chopped chilies.
How much is a 3×3 at In-N-Out?
Typically $6.70–$8.49 depending on the state — California highest, Texas lowest.
What is the Flying Dutchman at In-N-Out?
Two beef patties with two cheese slices and no bun (around $3.15–$5.00). Add whole grilled onions for the onion-wrapped version.
Is Animal Style free at In-N-Out?
On burgers, yes — Animal Style is a free preparation (mustard-grilled patty, pickles, grilled onions, extra spread). Animal Style fries cost extra (~$4.25–$5.45).
What is the cheapest secret menu item?
The Wish Burger (veggie — bun with veggies and spread, ~$2.50) or a Scooby Snack (plain solo patty, ~$1.50). Among real meals, the Grilled Cheese (~$3–$3.85) is the cheapest.
Can you order the secret menu online?
Mostly no — the app and online ordering cover the standard menu. Secret items are best ordered in person or at the drive-thru by name.
