Lettuce
Fresh, crispy & hand-leafed
In-N-Out Burger
Rialto, CA
1456 S Riverside Ave, Rialto, CA, 9237616 itemsUpdated March 1, 2026
Structured menu data
Ingredients
Onions
Freshly sliced or grilled
Spread
Our own recipe, unchanged since 1948
Toasted Buns
Freshly baked using old-fashioned, slow-rising sponge dough
Tomato
A slice from only the plumpest and juiciest
Two Beef Patties
100% american beef. no additives, fillers or preservatives
Two Cheese Slices
Our american cheese is the real thing
Menu
Beverages
Cheeseburger
Combo #2 - Cheeseburger
Double-Double®
Combo #1 - Double-Double
Food Quality
French Fries
Hamburger
Combo #3 - Hamburger