Caramel Marshmallow Popcorn

Gooey and sweet, this easy snack is perfect for movie nights! Make caramel marshmallow popcorn in minutes on the stovetop.

Are you ready for a deliciously sweet movie night snack? Pop a bag of microwave popcorn and top it off with a scrumptious mixture of brown sugar, butter, corn syrup, marshmallows, and vanilla extract. It’s a yummy treat that the whole family will love. 

If you love caramel, marshmallows, and popcorn, you’re going to wonder why you never thought to put them all together. The addictive combo will become your go-to snack when you’re watching movies with the family or having a party. 

The best part is that this tasty treat only takes 10 minutes to make. Even if you have unexpected company, you can whip up a batch of this caramel popcorn in no time at all. 

Why You’ll Love This Recipe

• Special treat that’s ready in just 10 minutes
• Kid-friendly idea for family movie nights at home
• Sweet alternative to the usually salty popcorn
• Terrific base recipe for sprucing up with your favorite mix-ins

Ingredients

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The full printable recipe card with measurements and instructions is found at the bottom of the post.

Here are all the homemade caramel marshmallow popcorn ingredients you’ll need to make this perfect snack for your next family movie night:

• Microwavable Salted Popcorn: Use your favorite brand of popcorn here. Kettle corn is a great choice, but if you want to start with a more buttery option, go for it! Of course, freshly popped popcorn works, too.
• Large Marshmallows: Big, fluffy marshmallows – is there anything better? You’ll need 12 of them for this recipe. 
• Butter: You’ll need butter to make the caramel marshmallow sauce. As it melts, stir in the rest of the ingredients to make a smooth sauce.
• Vanilla Extract: The vanilla ups the flavor factor and enhances the flavors of the other ingredients.
• Light Corn Syrup: This ingredient keeps the brown sugar from crystallizing, yielding a smoother caramel sauce. 
• Brown Sugar: Light brown sugar or dark brown sugar works for this recipe. Dark brown sugar has a deeper molasses flavor, but either works fine for making a caramel sauce.

How to Make Caramel Marshmallow Popcorn

• Step One: Pop your microwave popcorn and get rid of any unpopped kernels.
• Step Two: Melt butter in a medium saucepan over low heat.
• Step Three: Add brown sugar, corn syrup, vanilla extract, and marshmallows to the butter.
• Step Four: Turn the saucepan up to medium heat and stir until the marshmallows are melted and the mixture is smooth.
• Step Five: Pour the marshmallow mixture over popcorn and stir in until popcorn is evenly coated. 

What to Serve with It

Looking for more snacks to munch on while you catch up on episodes of your favorite shows? These air fryer tortilla chips are so easy to make. Salty, crunchy, and perfect for dipping in our cowboy caviar, Tex-Mex spinach dip, or chicken queso dip.

Our Southwestern party nuts are great for a party or enjoying a night in by yourself. It’s a sweet and savory blend of Tex-Mex seasoning and a bit of sugar, and is ready in just 10 minutes.

The kids will love these air fryer potato chips flavored with blackened seasoning, garlic salt, and oregano. Dipped or plain, they’re delicious.

Recipe Tips and Tricks

• Spread the popcorn on parchment paper on a baking sheet to help it cool faster. Then, add extra toppings like sprinkles, mini chocolate chips, mini M&Ms, or extra unmelted mini marshmallows.
• For a quick way to get unpopped kernels out of your microwave popcorn bag, open a tiny hole in the top that’s large enough for unpopped kernels but not big enough for the popped ones. Turn the bag upside down and shake it all out.
• Turn some of this tasty marshmallow caramel popcorn into popcorn balls while the mixture is still warm and gooey! Just spray your hands with a little bit of oil first so the popcorn doesn’t stick to your fingers.

Variations and Substitutions

• For the perfect combination of sweet and salty, add a few pinches of salt to the popcorn after coating it in the caramel mixture. Give it a good toss and enjoy!
• Add nuts as a fun twist for extra crunch and some protein thrown into the mix.
• Make this recipe even more decadent with some caramel chips or white chocolate chips.

Storage Instructions

Store any leftover caramel popcorn in an airtight container at room temperature. Popcorn must be cooled before storing. Consume within a few days.

Popcorn Recipes

• Pizza Popcorn: Kids and adults alike will love this light and tasty pizza popcorn. It’s perfect for movie night! For a little spice, add some red pepper flakes.
• Maple Almond Popcorn: Pure maple syrup, slivered almonds, and a dash of salt come together for this sweet and salty popcorn that’s perfect for holiday gift giving or for a tasty treat for yourself. 
• Christmas Popcorn: Make this fun and festive holiday popcorn to enjoy while you and your family binge on your favorite Christmas movies. You can’t beat the sweet and salty combo of the popcorn mixed with yummy candies.
• Buffalo Popcorn: Watching your carbs? You can still nosh on a delicious snack while watching Netflix. It’s made with cauliflower and is so good for you. Not a fan of buffalo seasoning? Swap it out with your favorite popcorn flavoring instead. 
• Reindeer Chow: It’s not popcorn, but it’s just as addicting! This reindeer chow combines Chex Mix, peanut butter, chocolate chips, powdered sugar, cocoa, and a few other simple ingredients for the perfect holiday snack.

You’ll also like this homemade caramel sauce and Frito Candy.

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