Homemade Caramel Corn

Homemade caramel corn is one of those things that seems way harder than it actually is! Did you know it takes less than 20 minutes to make a giant batch of caramel popcorn with no corn syrup required? If you can boil water, I promise you can make my super easy caramel popcorn recipe!

Caramel popcorn on a white baking sheet

🔍 Recipe At-A-Glance: Homemade Caramel Corn

  • Prep Time: 10 minutes
  • 🕰️ Cook Time: 10 minutes
  • ⏱️ Total Time: 20 minutes
  • 🍿 Flavor Profile: Sweet, salty, buttery, caramel-tastic with a satisfying crunch!
  • 🙅🏻‍♀️ No Corn Syrup: My recipe has zero corn syrup!
  • 🤫 Secret Ingredient: My secret trick makes sure your caramel corn turns out perfect every time (shhhh, it's baking soda).
  • 🧡 Difficulty: Wayyyyyyy easier thank you think it is.
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Cassie Johnston smiles in a teal shirt while standing at a table with meal prep containers stacked high in front of her.

🍿 The Ingredients You Need

Ingredients for making homemade caramel corn on a white marble countertop
  • Plain popcorn: Air-popped popcorn is what I recommend here just because of the amount needed (this is the popcorn machine I have used for more than a decade), but microwave popcorn will do the trick, just as long as it is plain, unflavored popcorn.
  • Butter: Butter and sugar are the magic ingredients to a good caramel.
  • Brown sugar: I like the mild flavor of light brown sugar, but if you want an even more intense browned caramel flavor, dark brown sugar is your friend.
  • Baking soda (my ✨ secret ✨ ingredient): Mixing baking soda into the caramel before pouring it on the popcorn turns it fluffy and light-making it easy to coat every popcorn piece in light and crisp caramel.

Make sure to check the recipe card below for the full ingredients list, along with quantities and my expert tips and tricks.

🔁 Variations & Substitutions

  • Turn it into a snack mix: My Halloween snack mix recipe makes a peanut butter caramel that is very similar to the process here! But with all kinds of fun mix-ins.
  • Make it dairy-free: I have not done it myself, but I've heard this caramel corn recipe also works with dairy-free butter (like Earth Balance sticks).
  • Turn it into cracker jack: Easy peasy, just toss in some peanuts in with the popcorn before you add the caramel.
  • Turn it into Chicago mix: This message is for all my fellow Midwesterners. This caramel popcorn makes up one half of my Chicago mix popcorn recipe!

🥣 How to Make Homemade Caramel Corn

Popped popcorn in a white and black bowl on a white countertop

Step 1: Make a batch of plain popcorn. Put the popcorn in a large mixing bowl and set aside.

Caramel corn ingredients in pot

Step 2: Mix together butter, brown sugar, and salt in a larger heavy-bottomed saucepan. A cast iron Dutch oven works great for this!

Caramel for caramel corn boiling in pot

Step 3: Bring to a boil, then boil hard for about 4 minutes, stirring occasionally with a silicone spatula, to cook the brown sugar to the hard-crack stage. If you have a candy thermometer, you're looking for 300°F. If you don't have a thermometer, check my Expert Tips & Tricks below for a test that doesn't require one.

Adding baking soda to caramel for caramel popcorn

Step 4: Add in the vanilla extract and baking soda. Cook for about 1 minute more, stirring constantly.

Fluffy caramel for caramel corn in a pot

Step 5: The caramel will fluff up dramatically and turn a light color. This is good!

Pouring caramel onto popcorn in a white mixing bowl

Step 6: Drizzle the caramel over your popped popcorn.

Stirring caramel popcorn in a large white bowl

Step 7: Stir well to distribute. The caramel will start to harden fast as it cools, so work quickly!

Pouring caramel corn from a bowl onto a parchment covered baking sheet to cool

Step 8: Spread the caramel corn out on parchment-covered baking sheets to cool completely.

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🙋🏻‍♀️ Homemade Caramel Popcorn FAQs

What does baking soda do when making caramel popcorn?

The baking soda works to add lots of tiny little air bubbles to the caramel, giving it a fluffy consistency that cools into a crisp, crunchy popcorn coating. Without the baking soda, your caramel corn will be heavy and soggy with caramel.

Why is my caramel popcorn chewy?

This is an easy one to solve-your caramel corn is chewy because you didn't cook your caramel long enough! We're looking to get to the hard crack stage, which is 300°F on a candy thermometer. It takes roughly 4-5 minutes of hard boiling to get there.

Pile of caramel corn on a white marble countertop

💕 More Recipes for Popcorn Lovers

If you tried this Homemade Caramel Corn or any other recipe on my blog, please leave a 🌟 star rating and let me know how it went in the comments!

📖 Recipe

Caramel popcorn on a white baking sheet

Homemade Caramel Corn

This homemade caramel corn recipe takes 20 minutes to make, uses ingredients you probably have on hand (NO corn syrup) and tastes amazing!
4.56 from 52 votes
Print Pin Rate
Course: Snacks
Cuisine: American
Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 20 minutes
Servings: 12 servings
Calories: 250kcal

Ingredients

  • 1 cup unsalted butter
  • 1 cup packed light brown sugar
  • ½ teaspoon fine sea salt
  • 2 teaspoons vanilla extract
  • ½ teaspoon baking soda
  • 15 cups plain popped popcorn about ½ cup unpopped kernels worth

Instructions

  • Line two baking sheets with parchment paper or a silicone baking mat. Set aside.
  • In a medium saucepan over medium heat, combine the butter, brown sugar, and salt. 
  • While stirring continuously, bring the butter mixture to a boil. Boil for 4 minutes, stirring occasionally to prevent scorching. Add in the vanilla extract, stirring well to combine. At this point, the caramel should be the hard crack stage (a candy thermometer should read 300°F, or see notes if you don't have a candy thermometer).
  • Add in the baking soda and the boil for 1 more minute. The mixture should get very fluffy and foamy. Remove from heat.
  • Place the popped popcorn in a very large bowl, and then drizzle the caramel sauce over top. Use a spoon to fold the popcorn until all kernels are covered.
  • Pour the caramel corn out onto the prepared baking sheets, and let cool completely.

Video

Notes

  • Line your baking sheets with parchment for easy clean up.
  • Don't skip the baking soda! It helps keep the caramel light and fluffy so it distributes nicely on your popcorn. 
  • The hard crack stage happens at 300°F. If you don't have a candy thermometer, you can do the cold water test: spoon some of the caramel into a glass of cold water. When the caramel is ready, it will form brittle strands in the water and the strands will This homemade caramel corn recipe takes 20 minutes to make, uses ingredients you probably have on hand (NO corn syrup) and tastes amazing! when you bend them.
 

Nutrition

Serving: 1.25cups | Calories: 250kcal | Carbohydrates: 20g | Protein: 1g | Fat: 19g | Saturated Fat: 10g | Polyunsaturated Fat: 7g | Trans Fat: 1g | Cholesterol: 41mg | Sodium: 222mg | Fiber: 1g | Sugar: 15g
Gifts in Jars Book cover

Gifts in Jars

4.56 from 52 votes (52 ratings without comment)

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6 Comments

  1. I used this tonight to make Cracker Jack as team gifts for the first baseball game of the season. It was a big hit! Canadians don’t really know about Cracker Jack - what a shame 🙁
    I used a candy thermometer and it took a lot longer than 4 minutes for me, but I think I didn’t have the heat high enough.
    Delicious!

  2. I found this recipe last year and bookmarked it after trying. My sister and I make a quadruple batch of this for our large families on movie nights together. That's why I'm here! Time to get cooking for another family movie night. Thanks for the great recipe!

  3. Made this tonight and it was delicious and perfectly crunchy. The directions were easy to follow, I didn’t have a candy thermometer but had a digital lazer type thermometer that worked great.
    It was my first time making any types of caramel so happy I chose this recipe. Thank you!

    1. Yay! That's so wonderful to hear, Leshelle! Thank you so much for taking the time to come back and tell us about your success! =)