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Gooey marshmallow caramel popcorn in a bowl, ready to enjoy.
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Gooey Marshmallow Caramel Popcorn

This gooey, buttery, melt-in-your-mouth popcorn is what movie nights dream about. Imagine warm caramel that cloaks every crunchy kernel, then soft mini marshmallows folding in to create pockets of sweet, pillowy goodness.
Prep Time10 minutes
Cook Time50 minutes
Total Time1 hour
Course: Snack
Cuisine: American
Keyword: Dessert, Easy
Servings: 12 servings
Calories: 250kcal

Equipment

  • Medium Saucepan
  • Baking Dish
  • Spatula

Ingredients

Popcorn

  • 1/2 cup popcorn kernels Popped (about 12–14 cups popped popcorn), remove unpopped kernels

Caramel Mixture

  • 1 cup brown sugar Packed
  • 1/2 cup unsalted butter Melted
  • 1/4 cup corn syrup Light, room temperature
  • 1/2 teaspoon salt
  • 1/2 teaspoon baking soda
  • 1 teaspoon vanilla extract
  • 2 cups mini marshmallows At room temperature

Instructions

  • Preheat your oven to 250°F (120°C). Prepare a large baking dish or rimmed baking sheet so the popcorn can be spread in a thin layer.
  • Place the popped popcorn in the large baking dish, gently removing any large unpopped kernels.
  • In a medium saucepan over medium heat, melt the butter until it’s fully liquid and slightly foamy.
  • Add the brown sugar, corn syrup, and salt to the melted butter. Stir to combine, then bring this mixture to a boil while stirring constantly.
  • Let the caramel boil for about 5 minutes without stirring. Watch carefully.
  • Remove the pan from heat and stir in the baking soda and vanilla extract.
  • Pour the caramel mixture over the popcorn and carefully fold or stir with a spatula to coat the popcorn evenly.
  • Bake in the preheated oven for 45 minutes, stirring every 15 minutes.
  • Once done, remove from the oven and while still warm, add the mini marshmallows and stir gently.
  • Allow the popcorn to cool completely before serving.

Notes

Store in an airtight container for up to 3 days. For a less-sweet version, reduce brown sugar to 3/4 cup and add a bit more salt.

Nutrition

Calories: 250kcal | Carbohydrates: 35g | Protein: 2g | Fat: 12g | Saturated Fat: 7g | Cholesterol: 30mg | Sodium: 150mg | Potassium: 100mg | Fiber: 1g | Sugar: 20g | Vitamin A: 300IU | Calcium: 20mg | Iron: 0.5mg