Fudgy Air Fryer Brownies with Crispy Edges

These easy one-bowl air fryer brownies are the quickest way to satisfy a chocolate craving. Made with three types of chocolate, they’re ultra decadent—fudgy and gooey in the center, mixed in one bowl and air fried in under 20 minutes. Perfect for a small batch when you don’t want to heat the oven, these brownies deliver rich chocolate flavor with minimal effort.

Overhead view of brownies cut into six pieces.

Why You’ll Love This Air Fryer Recipe

  • Rich, fudgy, and gooey brownies with an intense chocolate flavor.
  • Ready in minutes—air frying cuts total bake time so you can enjoy brownies fast.
  • Great for small batches when you don’t want to turn on the oven or heat the kitchen.

Ingredients You’ll Need

Ingredients needed to make air fryer brownies.
  • 4 ounces semi-sweet chocolate bar, chopped (a chocolate bar melts more smoothly than chips)
  • ¼ cup salted butter (or unsalted plus a pinch of salt)
  • ½ cup white granulated sugar
  • 1 egg for fudgy brownies (use 2 for a cakier texture)
  • 1 teaspoon vanilla extract
  • ⅓ cup all-purpose flour
  • ¼ cup cocoa powder (Dutch-process preferred, natural works too)
  • ¼ teaspoon baking powder
  • Pinch of kosher salt
  • 3 heaping tablespoons milk chocolate chips, plus extra for sprinkling

How To Make This Air Fryer Brownie Recipe

Set of two photos showing chocolate melted and mixed.
  • Preheat the air fryer to 325°F (about 5 minutes) while you prepare the batter. Line the bottom and two sides of a small baking dish with parchment and lightly spray with non-stick spray. A 5″x7″ pan or a 6″ round pan usually fits well.
  • In a medium microwave-safe bowl, combine the butter and chopped chocolate. Heat briefly—about 20–30 seconds—until the butter is melted and the chocolate is softened. Whisk until smooth and glossy.
  • Add the sugar, egg, and vanilla to the chocolate mixture and whisk until combined.
  • Sift in the flour, cocoa powder, baking powder, and salt. Fold the dry ingredients into the wet mixture gently with a spatula or large fork; avoid overmixing to keep the brownies tender.
  • Fold in the milk chocolate chips, then transfer the thick batter to the prepared pan and smooth the top. Sprinkle additional chocolate chips on top if desired.
  • Air fry at 325°F for 12–18 minutes, or until a toothpick inserted in the center comes out mostly clean with a few moist crumbs. Start checking at 12 minutes—air fryers and pan sizes vary, and smaller/thinner pans will cook faster.
  • Allow the brownies to cool in the pan for at least 15 minutes before slicing to set the texture and make cutting easier.
A piece of air fryer brownie with a bite taken out propped against a bottle of milk.

Recipe Variations

  • Bake in individual ramekins or muffin cups for single-serve brownies—reduce cooking time and watch closely.
  • Swap the milk chocolate chips for white chocolate, caramel, mint chips, or semi-sweet chips to change the flavor profile.

Tips and Notes

  • Use any oven-safe pan that fits inside your air fryer basket—metal, glass, or silicone all work.
  • Measure flour by spooning it into the measuring cup and leveling it off to avoid overpacking, which can make brownies dense.
  • Basket-style air fryers often cook faster and brown more quickly than countertop convection ovens; monitor brownies starting at 12 minutes.
  • Ensure the bowl you melt chocolate in is completely dry—any moisture can cause the chocolate to seize and become grainy.
  • Higher-quality chocolate gives a richer result: dark chocolate will produce deeper chocolate flavor, while milk chocolate makes a sweeter brownie.
  • Room-temperature eggs incorporate more easily. If eggs are cold, place them in warm water for a few minutes before using.
  • If your air fryer doesn’t have a 325°F setting, select the closest lower or slightly higher temperature and adjust timing as needed.
Six square pieces of brownies on a serving plate in front of an air fryer.

Frequently Asked Questions

Which air fryers were these brownies tested in?

This recipe has been tested in both basket-style and countertop-style air fryers. Cooking times may vary by model.

How should I store leftover brownies?

Store brownies tightly wrapped at room temperature for up to five days. Freezing is not recommended, as it can change the texture and make them soggy.

Close up of a piece of air fryer brownie propped on top of more pieces.

Recipe

Air Fryer Brownies

One-bowl brownies with chopped chocolate and chocolate chips, made quickly in the air fryer for fudgy, gooey results.

Prep Time: 10 minutes • Cook Time: 12 minutes (up to 18 min depending on air fryer) • Cool Time: 15 minutes • Total Time: ~37 minutes

Servings: 4 (about 4–6 small slices)

Ingredients

  • 4 oz semi-sweet chocolate bar, chopped
  • ¼ cup salted butter
  • ½ cup sugar
  • 1 egg (use 2 for cakier brownies)
  • 1 tsp vanilla
  • ⅓ cup all-purpose flour
  • ¼ cup cocoa powder
  • ¼ tsp baking powder
  • Pinch kosher salt
  • 3 heaping tbsp milk chocolate chips (plus extra to sprinkle)

Instructions

  1. Preheat air fryer to 325°F. Line a small baking pan with parchment and spray with non-stick spray.
  2. In a microwave-safe bowl, heat butter and chopped chocolate until softened. Whisk until smooth.
  3. Whisk in sugar, egg, and vanilla.
  4. Sift in flour, cocoa, baking powder, and salt. Fold gently until combined. Fold in chocolate chips.
  5. Transfer batter to prepared pan, smooth the top, and sprinkle extra chips if desired.
  6. Air fry 12–18 minutes, checking at 12 minutes. A toothpick should come out mostly clean with a few moist crumbs.
  7. Cool at least 15 minutes before slicing.

Nutrition (per serving)

Serving: 1 • Calories: 487 kcal • Carbs: 58 g • Protein: 5 g • Fat: 28 g • Saturated Fat: 16 g • Sugar: 42 g • Fiber: 5 g

Author: Carmy

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Find more recipes and inspiration on social media under the creator’s handle.

Three pieces of air fryer brownies stacked on top of each other with milk in the background.