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Marshmallow Butterscotch Blondies

Filled with melted butterscotch, chocolate chips and marshmallows, these Marshmallow Butterscotch Blondies are the perfect way to satisfy a sweet tooth. The marshmallow melt into the blondies, creating the most perfect, chewy bars.

Prep Time
15 mins
Cook Time
15 mins
Total Time
35 mins
Servings: 18 servings
Calories: 258 kcal
Course: Dessert
Cuisine: American

Ingredients

  • 1 cup butterscotch chips
  • 1/2 cup unsalted butter cut into pieces
  • 2/3 cup packed light brown sugar
  • 2 eggs
  • 1 teaspoon vanilla extract
  • 1 1/2 cups all-purpose flour
  • 2 teaspoons baking powder
  • 1/2 teaspoon salt
  • 2 cups miniature marshmallows
  • 1 cup semi-sweet chocolate chips

Instructions

    Cup of Yum
  1. Preheat the oven to 350ºF. Spray a 9-inch square baking dish with nonstick cooking spray or line with parchment paper.
  2. In a microwave safe bowl, combine the butterscotch chips with the butter. Microwave on high in 15 second intervals, stirring occasionally, until melted and smooth. Set aside.
  3. In a large bowl, stir the brown sugar, eggs and vanilla together. Mix in the melted butterscotch chip mixture.
  4. Add the flour, baking powder and salt and stir until combined. The batter will stiffen up the longer it sits as the butter sets back up, so make sure not to wait too long.
  5. Stir in the marshmallow and chocolate chips.
  6. Transfer the batter to the prepared baking dish and press evenly into the pan.*
  7. Bake the blondies until they are golden brown and set up along the edges, about 20 minutes.
  8. Cool, then cut into squares.

Notes

  • *This is a very thick batter/dough, so I like to get my fingertips wet and press it down evenly. It will stick if your hands aren’t wet enough, so you may need to wet them a couple of times.
  • *This is a very thick batter/dough, so I like to get my fingertips wet and press it down evenly. It will stick if your hands aren’t wet enough, so you may need to wet them a couple of times.
  • very slightly adapted from allrecipes.com
  • Nutrition information provided as an estimate only. Various brands and products can change the counts. Any nutritional information should only be used as a general guideline.
  • Nutrition information provided as an estimate only. Various brands and products can change the counts. Any nutritional information should only be used as a general guideline.
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Nutrition Information

Serving 1bar Calories 258kcal (13%) Carbohydrates 33g (11%) Protein 2g (4%) Fat 13g (20%) Saturated Fat 9g (45%) Polyunsaturated Fat 1g Trans Fat 0g Cholesterol 34mg (11%) Sodium 138mg (6%) Fiber 1g (4%) Sugar 24g (48%)

Nutrition Facts

Serving: 18servings

Amount Per Serving

Calories 258

% Daily Value*

Serving 1bar
Calories 258kcal 13%
Carbohydrates 33g 11%
Protein 2g 4%
Fat 13g 20%
Saturated Fat 9g 45%
Polyunsaturated Fat 1g 6%
Trans Fat 0g 0%
Cholesterol 34mg 11%
Sodium 138mg 6%
Fiber 1g 4%
Sugar 24g 48%

* Percent Daily Values are based on a 2,000 calorie diet.