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+ servings
stack of captain crunch cereal treats.

Captain Crunch Marshmallow Treats

Sarah Allison
A 10-minute no-bake twist on classic Rice Krispies treats — Captain Crunch cereal, real vanilla, and a pinch of salt make these golden, chewy, and shortbread-rich. The trick? Reserve a cup of marshmallows to fold in at the end for soft, gooey pockets in every bite.
5 from 1 vote
Prep Time 5 minutes
Cook Time 10 minutes
cooling time 30 minutes
Total Time 45 minutes
Course Dessert
Cuisine American
Servings 12

Ingredients
 

  • 4 tablespoons unsalted butter
  • 10 ounce bag mini marshmallows plus 1 cup mini marshmallows, divided
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon (2g) Diamond Crystal kosher salt; for table salt, use about half as much by volume or the same weight
  • 6 cups Cap'n Crunch cereal

Instructions
 

  • Line a 8x8 or 9x9 with parchment paper. Lightly grease the parchment. I always use a very light mist of nonstick spray. Set aside.
  • Melt the butter over medium low heat in a large pot or Dutch oven. Once melted, add the 10-ounce bag of marshmallows. Stir the mixture until the marshmallows are just melted. Stir in the salt and vanilla to combine.
    4 tablespoons unsalted butter, 10 ounce bag mini marshmallows, 1 teaspoon vanilla extract, 1/2 teaspoon (2g) Diamond Crystal kosher salt; for table salt, use about half as much by volume or the same weight
  • Remove the pan from the heat, add the Cap'n Crunch cereal, and mix until it is completely and evenly coated with the marshmallow mixture. Stir in additional one cup of marshmallows.
    6 cups Cap'n Crunch cereal
  • Turn the mixture out into the prepared pan and, using a wooden spoon or spatula that has been coated in non-stick cooking spray, press the mixture into a packed, even layer. Do not pack it down with force. Lightly press down until it is secure in the pan.
  • Allow treats to set at room temperature for at least 30 minutes and up to 1 day. Cover tightly if leaving out for more than a few hours.
  • Lift the treats as a whole out of the pan using the edges of the parchment paper. Cut into squares.
  • Cover and store leftover treats at room temperature for up to 3 days. To store, place in an airtight container, with sheets of parchment or wax paper between layers.

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Notes

  • Storing + Shelf Life: These are best eaten the same day you make them. But if you've got leftovers, keep them in an airtight container at room temperature, and they should be good for about 3 days. Wrapping them individually in plastic wrap before storing them can help keep them fresh.
  • Freezing: Wrap each in plastic wrap, place in a freezer bag, and keep for a few months. Or layer cut pieces, separated with parchment paper. Thaw at room temperature.
Calories: 188kcalCarbohydrates: 38gProtein: 3gFat: 4gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 1gTrans Fat: 0.02gSodium: 223mgPotassium: 46mgFiber: 0.5gSugar: 21gVitamin A: 500IUVitamin C: 4mgCalcium: 7mgIron: 1mg

The provided nutritional information is an estimate per serving. Accuracy is not guaranteed.

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