These Peanut Butter Lunch Lady Bars are a beloved school cafeteria classic—chewy, sweet, and rich with peanut butter, layered over a crisp cereal base and topped with a glossy chocolate-peanut butter glaze. With no baking required, they’re the ultimate throwback treat that’s easy to make at home with pantry staples.
Perfect for lunchboxes, potlucks, or satisfying that childhood craving!
Why You’ll Love This Recipe
- 🥜 Ready in 15 minutes—no oven needed!
- 💛 Only 6 simple ingredients
- 💸 Costs under $5—makes 16 bars
- 🌾 Naturally nut-free? No—but easily adaptable (see notes)
Ingredients You’ll Need
(8x8-inch pan)
For the Base:
- ½ cup (1 stick / 115g) unsalted butter
- 1 cup creamy peanut butter (not natural/oily style)
- 2 cups powdered sugar
- 3 cups crispy rice cereal (like Rice Krispies®)
For the Topping:
