Homemade Caramel Puffed Corn

This sweet, crunchy caramel-coated snack is ideal for movie nights, game day spreads, potlucks, or homemade edible gifts. It requires barely any hands-on prep and relies on simple pantry staples to make a crowd-pleasing treat every time.

Recipe Basics

| Prep Time | Cook Time | Total Time | Servings |

|-----------|-----------|------------|----------|

| 5 minutes | 1 hour | 1 hour 5 minutes | 10 to 12 |

Ingredients

  • 10 ounces plain puffed corn

  • 1 cup (2 sticks) unsalted butter

  • 1 cup packed light brown sugar

  • 1/2 cup light corn syrup

  • 1 teaspoon baking soda

  • 1 teaspoon pure vanilla extract

  • 1/4 teaspoon kosher salt

Step-by-Step Instructions

  1. First, preheat your oven to 250 degrees F (120 degrees C). Pour all the puffed corn into a large mixing bowl, then line two large baking sheets with parchment paper to prevent sticking and simplify cleanup.

  2. To make the caramel coating: combine butter, brown sugar, and corn syrup in a medium saucepan. Set the pan over medium-high heat, and bring the mixture to a rolling boil while stirring frequently to avoid burning. Let it boil steadily for 2 full minutes, then remove it from heat immediately. Quickly stir in baking soda, vanilla extract, and salt — the mixture will foam up slightly at this step, which is completely normal and expected.

  3. Pour the warm caramel mixture over the puffed corn. Use a rubber spatula to toss and stir until every piece of puffed corn is evenly coated. Spread the coated mixture into a thin, even layer across your two prepared baking sheets.

  4. Bake in the preheated oven for 45 to 55 minutes, stirring and breaking up any clumps every 15 minutes to ensure even crisping all over. Let the caramel puffed corn cool completely before serving, or transfer it to airtight containers for storage.