Chocolate Peanut Butter “Puppy Chow” Popcorn
A sweet-and-salty, chocolatey spin on classic Puppy Chow made with whole grain popcorn instead of cereal. It comes together fast, sets into cluster-y pieces, and delivers that irresistible chocolate-peanut-butter magic in every handful.
Ingredients
- ¾ cup semi-sweet or dark chocolate chips
- 2 tablespoons creamy peanut butter
- ½ teaspoon vanilla extract
- 6 heaping cups light popcorn, air-popped or store-bought
- ⅓ cup roasted salted peanuts, roughly chopped
- 1 tablespoon confectioners’ sugar
Instructions
- Melt the chocolate + PB: Add chocolate chips and peanut butter to a microwave-safe bowl. Microwave in 20–30 second intervals, stirring between each burst so the chocolate doesn’t scorch. Continue until smooth and completely melted. Stir in the vanilla extract.
- Prep the popcorn: Spread the popcorn onto a large parchment-lined baking sheet in as close to a single layer as possible.
- Drizzle with chocolate: Using a spoon or spatula, drizzle the warm chocolate-peanut butter mixture over the popcorn in zig-zags until everything is generously coated. Don’t worry about being neat — artistic drizzling makes it look fabulous!
- Add toppings: Sprinkle the chopped peanuts evenly over the surface. Finish with a light dusting of confectioners’ sugar.
- Let it set (this is important for crispness!):For crunchy popcorn, allow the tray to sit undisturbed at room temperature for at least 60 minutes, or could be less if your kitchen runs cool.Tip: Chocolate mixed with peanut butter takes extra time to firm, so don’t rush it.Quick-set option: If you need it sooner, place the tray in the freezer for 5–7 minutes (NOT the fridge!). This hardens the chocolate quickly without exposing the popcorn to refrigerator humidity, which can make it soggy. Avoid the fridge, as it often softens the popcorn!
- Break + enjoy: Once fully set, break the popcorn into artisanal pieces — as big or small as you’d like. Pile into a bowl or platter and dig in!
Notes
Crispness Tips (A must-read!)
Popcorn is naturally absorbent — it soaks up moisture from the environment. Refrigerators are especially humid, which can soften your beautiful chocolate-coated clusters. Here’s how to keep every bite light and crunchy:
Vanilla extract guide (*Important for best results!): “Seizing” happens when melted chocolate comes into contact with water — it suddenly becomes thick, grainy, or tight instead of silky. Most store-bought vanilla extracts are alcohol-based, which do not cause seizing. But some imitation or “water-based” vanillas can. Here’s how to check your vanilla:
-Look at the ingredient list. If the first ingredient is alcohol (often labeled “ethyl alcohol” or simply “alcohol”), you’re safe to follow my directions for adding it directly to the melty chocolate–PB blend. -If the list starts with water, or if it says imitation vanilla, it may cause the chocolate to seize. So follow this workaround instead: Mix the vanilla into the peanut butter before melting. The fat protects the chocolate and prevents clumping. Or simply skip the vanilla entirely — the chocolate–peanut butter flavor is still rich and delicious without it. Make It Gluten-Free: Use certified gluten-free popcorn and check that your chocolate chips are labeled GF. Make It Dairy-Free / Vegan: Choose dairy-free chocolate chips Nut-Free Swap: Replace peanut butter with sunflower seed butter and use pumpkin seeds instead of peanuts. Fun Add-Ins: Toasted coconut flakes or freeze-dried strawberries (PB&J vibes!)
Popcorn is naturally absorbent — it soaks up moisture from the environment. Refrigerators are especially humid, which can soften your beautiful chocolate-coated clusters. Here’s how to keep every bite light and crunchy:
- Fast method: Place the tray in the freezer for 5–7 minutes (do not leave it longer than 7 minutes!). This firms the chocolate quickly without adding moisture. Once the chocolate is firmed, immediately take it out and let it sit on the counter until you’re ready to serve. Avoid the fridge: Even a short chill can soften the popcorn.
- Longer method: Let the popcorn set at room temperature for at least 60 minutes (could be less if your kitchen runs cool). Because we’re mixing chocolate with peanut butter, it naturally takes extra time to firm — this is normal!
Vanilla extract guide (*Important for best results!): “Seizing” happens when melted chocolate comes into contact with water — it suddenly becomes thick, grainy, or tight instead of silky. Most store-bought vanilla extracts are alcohol-based, which do not cause seizing. But some imitation or “water-based” vanillas can. Here’s how to check your vanilla:
-Look at the ingredient list. If the first ingredient is alcohol (often labeled “ethyl alcohol” or simply “alcohol”), you’re safe to follow my directions for adding it directly to the melty chocolate–PB blend. -If the list starts with water, or if it says imitation vanilla, it may cause the chocolate to seize. So follow this workaround instead: Mix the vanilla into the peanut butter before melting. The fat protects the chocolate and prevents clumping. Or simply skip the vanilla entirely — the chocolate–peanut butter flavor is still rich and delicious without it. Make It Gluten-Free: Use certified gluten-free popcorn and check that your chocolate chips are labeled GF. Make It Dairy-Free / Vegan: Choose dairy-free chocolate chips Nut-Free Swap: Replace peanut butter with sunflower seed butter and use pumpkin seeds instead of peanuts. Fun Add-Ins: Toasted coconut flakes or freeze-dried strawberries (PB&J vibes!)
Nutrition Information per serving
Serving Size: 1 cupCalories: 130Carbohydrates: 14gProtein: 3gTotal Fat: 8g— Unsaturated Fat: 5g— Saturated Fat: 3gCholesterol: 0mgSodium: 15mgPotassium: 112mgFiber: 2gTotal Sugar: 8g— Natural Sugar: 0g— Added Sugar: 8gIron: 1mg
Nutrition information is calculated using a leading industry software. That being said, brands can vary, and there may be slight fluctuations in the numbers.