Vegan No-Bake Chex Peanut Butter Bars

Prep: 10 minCook: 10 min24 barsmediumAmerican
No-Bake Chex Peanut Butter Bars with Chocolate Topping

These no-bake peanut butter bars combine crunchy crushed Chex cereal with a sweet peanut butter coating and rich chocolate-butterscotch topping. The bars require no baking - just boil the peanut butter mixture, combine with cereal, and top with melted chips. Perfect for potlucks, bake sales, or when you need a quick dessert that satisfies both kids and adults. The combination of textures from the crispy cereal and smooth chocolate makes these bars irresistibly satisfying.

Ingredients

Yield: 24 bars
  • 1 ½ cup peanut butter
  • 1 cup light corn syrup
    Honey1:1

    Creates slightly different texture but similar sweetness

    Full guide →
  • 1 cup granulated sugar
  • 6 cups Rice or Corn Chex, crushed
  • 1 cup semi sweet chocolate chips
  • 1 cup butterscotch chips
    More chocolate chips1:1dairy-free

    For pure chocolate topping

Instructions

  1. 1

    Spray pan with nonstick cooking spray

  2. 2

    Add Rice Chex to a large mixing bowl and set aside

  3. 3

    Combine sugar, corn syrup, and peanut butter in a large saucepan over medium heat

  4. 4

    Stir continually until mixture just comes to a full boil

  5. 5

    Pour the peanut butter mixture over the Chex and blend well

  6. 6

    Press mixture into prepared pan

  7. 7

    Add chocolate chips and butterscotch chips to a medium saucepan

  8. 8

    Heat over low heat, stirring continually until melted

  9. 9

    Pour melted chip mixture over the peanut butter bars

  10. 10

    Let bars sit until chocolate hardens or refrigerate to speed up process

Tips

Tip 1

Crush the Chex cereal to your desired consistency - some prefer larger pieces for more crunch while others like it finely crushed.

Tip 2

Watch the peanut butter mixture carefully when boiling to prevent burning - it should just come to a full rolling boil then be removed from heat.

Tip 3

Line your pan with parchment paper for easier removal and cleaner cuts when serving.

Good to Know

Storage

Store covered at room temperature for up to 1 week or refrigerate for up to 2 weeks

Make Ahead

Can be made up to 3 days ahead - actually improve as flavors meld

Serve With

Cut into squares when chocolate is completely set for cleanest cuts

Common Mistakes

Watch

Don't overcook the peanut butter mixture to avoid hard, difficult-to-spread consistency

Watch

Ensure chocolate is completely melted and smooth before pouring to avoid streaky topping

Substitutions

Dairy-Free Swaps

Butterscotch chips
More chocolate chips1:1dairy-free

For pure chocolate topping

General Alternatives

Rice Chex
Corn Chex1:1

Both work equally well

Light corn syrup
Honey1:1

Creates slightly different texture but similar sweetness

Full guide →
Find more substitutions →

FAQ

Can I use crunchy peanut butter instead of smooth?

Yes, crunchy peanut butter works well and adds extra texture to the bars. The cooking process is exactly the same.

How long do these bars keep at room temperature?

These bars stay fresh covered at room temperature for up to one week, or refrigerated for up to two weeks.

Can I freeze these peanut butter bars?

Yes, wrap individual bars or store in freezer containers for up to 3 months. Thaw at room temperature before serving.