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Homemade Whatchamacallits

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3 from 1 review

  • Total Time: 21 minute
  • Yield: 12 to 15 1x


Units Scale
  • 1/4 cup butter
  • 1/3 cup peanut butter
  • 1 pkg. (10 oz) marshmallows (mini or regular)
  • 5 1/2 cups Rice Krispies
  • 1 pkg (11 oz) milk chocolate chips, see notes
  • 3/4 cup peanut butter chips


  1. In a large pot over low heat, cook the butter, peanut butter and marshmallows stirring often until melted. Take off heat and stir in Rice Krispies.
  2. Spread mixture on a large piece of wax paper and press into a rectangle. (I make mine about 15 x 12 size rectangle).
  3. In a microwave safe bowl, melt chocolate and peanut butter chips for one minute on high, stir and continue cooking in 30 second increments at 50% power until melted and smooth. Spread over Rice Krispie mixture to within 1/4″ of the edges. Roll up jelly roll style beginning with long edge. Wrap in wax paper or plastic wrap and refrigerate for about 30 minutes or until chocolate has set.
  4. Slice and enjoy.


  • If you would rather use semisweet, then feel free to. You could also do a combination of 1/2 milk and 1/2 semisweet chocolate chips. I have always used milk chocolate chips and I never regret it.
  • Prep Time: 10 minutes
  • Cook Time: 15 mins chill time
  • Category: Candy/Treats