Brownie Batter Krispie Treats with Rice Cereal

Prep: 15 min16 barsmedium
Brownie Batter Krispie Treats with Rice Cereal

No-bake rice cereal bars infused with brownie mix and studded with brownie chunks. Marshmallows bind crispy rice cereal with dry brownie flavoring for a fudgy, crispy-chewy texture. Quick assembly and minimal equipment make this an easy dessert.

Ingredients

Yield: 16 bars
  • ¼ cup butter
    coconut oil1:1vegandairy-free

    neutral flavor impact

    Full guide →
  • 10 cup mini marshmallows
    large marshmallows1:1 by volumevegetarian

    chop large ones for even melting

    Full guide →
  • 1 cup dry brownie mix
  • 6 cup crispy rice cereal
    other puffed cereal1:1tags vary

    texture similar

  • 2 cup brownie pieces, cubed
    chocolate chunks1:1tags vary

    flavor slightly less brownie-forward

Instructions

  1. 1

    Line a 9x9 pan with aluminum foil and coat lightly with nonstick spray.

  2. 2

    Melt butter in a large saucepan over low heat.

  3. 3

    Add 8 cups mini marshmallows and stir until melted.

  4. 4

    Remove from heat and stir in dry brownie mix until evenly combined.

  5. 5

    Add cereal and brownie pieces and stir to combine.

  6. 6

    Fold in remaining 2 cups marshmallows.

  7. 7

    Press mixture into prepared pan evenly.

  8. 8

    Cool before cutting into bars.

Tips

Tip 1

Press mixture firmly while still warm for cohesive bars.

Tip 2

Let cool completely for clean cuts; refrigerating accelerates cooling.

Good to Know

Storage

Airtight container at room temperature up to 3 days.

Make Ahead

Prepare through step 6 and refrigerate unbaked mixture up to 2 hours; press into pan and cool before serving.

Serve With

Cut into squares and serve at room temperature.

Common Mistakes

Watch

Do not overstir marshmallow mixture to avoid incorporating excess air and creating an airy, fragile texture.

Watch

Do not press mixture into pan while piping hot to avoid burning hands; let cool 2-3 minutes first.

Watch

Do not skip the cooling step to avoid bars falling apart when cut.

Substitutions

Dairy-Free Swaps

butter
coconut oil1:1vegandairy-free

neutral flavor impact

Full guide →

General Alternatives

crispy rice cereal
other puffed cereal1:1tags vary

texture similar

mini marshmallows
large marshmallows1:1 by volumevegetarian

chop large ones for even melting

Full guide →
brownie pieces
chocolate chunks1:1tags vary

flavor slightly less brownie-forward

Find more substitutions →