Fudgy Flourless Chocolate Skillet Brownie
Whip up this small batch Fudgy Flourless Chocolate Skillet Brownie in just 20 minutes! Made with nut butter, eggs, cocoa powder, and chocolate chips, it’s a rich, gluten-free treat topped with flaky sea salt.
Gluten Free, Nut Free option, Soy Free, Dairy Free
When the chocolate craving hits but you don’t want to bake a whole pan of brownies, this small batch flourless chocolate skillet brownie is the answer. It’s gooey, rich, and perfectly portioned for two. The best part? You only need one bowl, a handful of pantry staples, and about 20 minutes from start to finish.
This brownie is naturally gluten-free, flourless, and made with real ingredients like nut butter and cocoa powder. A sprinkle of flaky sea salt on top takes it to the next level. Whether you call it a skillet brownie or a single-serve brownie, it’s the ultimate small batch dessert.
Ingredients You’ll Need to Make this Flourless Chocolate Skillet Brownie
Here’s what makes this skillet brownie so delicious (no flour required!):
- Nut or Seed Butter acts as the base, replacing flour while adding richness and healthy fats. Almond butter, peanut butter, or sunflower seed butter all work.
- Eggs provide structure and help the brownie set. They also help get that gooey texture we all love when it comes to brownies.
- Brown Sugar adds just the right amount of sweetness and moisture.
- Unsweetened Cocoa Powder adds deep chocolate flavor without extra sugar. If you want to make this a higher protein treat, you could also swap in your favorite chocolate protein powder. I’ve tested it with this one and it still tastes like a dream with a little protein boost!
- Baking Soda is the leavener in this recipe and gives the brownie a little lift so it’s not too dense. If you use sunflower seed butter, it does react with baking soda to give your brownie a hint of a greenish ting. This is perfectly safe and healthy! This won’t happen if you use peanut butter or any other nut butter.
- Salt balances the sweetness and enhances the chocolate.
- Mini Chocolate Chips… because you need some extra melty chocolate in every bite!
- Flaky Sea Salt is the finishing touch that makes these brownies feel bakery-worthy!
Kitchen Tools Needed to Make this Flourless Chocolate Skillet Brownie
- 6-inch oven-safe skillet (cast iron or nonstick)
- Mixing bowl
- Whisk or spatula
- Measuring cups and spoons
How to Make a Small Batch Flourless Skillet Brownie
There are just a few steps needed to make this recipe…
- Preheat the oven to 350°F and spray a 6-inch skillet with cooking spray.
- Mix the batter. In a bowl, stir together nut or seed butter, eggs, brown sugar, cocoa powder, baking soda, salt, and mini chocolate chips until smooth.
- Pour and top. Spread the batter evenly into the skillet, then sprinkle with extra mini chocolate chips and flaky sea salt.
- Bake for 12–15 minutes, until the top is set but the center is still a little soft for fudginess.
- Cool slightly before digging in (it’ll be hot and gooey!). Enjoy warm with a scoop of ice cream if desired.
Tips for the Best Flourless Skillet Brownie
- Don’t overbake—brownies continue to cook as they cool, so pull them out when they look slightly underdone.
- Use creamy (not chunky!) nut or seed butter for the smoothest texture.
- Want it extra fudgy? Stick to the lower end of the bake time.
- For a dairy-free option, use dairy-free chocolate chips.
FAQs About This Recipe
Can I double this recipe?
Yes! Double the ingredients and bake in an 8-inch skillet or pan.
Is this brownie gluten-free?
Yes, this recipe is naturally gluten-free since it doesn’t use flour.
What nut butter works best?
Almond butter gives a mild flavor, peanut butter adds richness, and sunflower seed butter keeps it nut-free.
Can I make it ahead?
This skillet brownie tastes best warm from the oven, but leftovers can be stored in the skillet (covered) for up to 2 days.
Why You’ll Love This Recipe
- Small batch – no more giant pans of brownies when you only want one treat.
- Gluten-free & flourless – made without flour, but still fudgy and decadent.
- Easy & quick – one bowl, no fancy equipment, ready in 20 minutes.
- Customizable – use your favorite nut butter, add a swirl of peanut butter, or mix in chopped nuts.
More Small Batch Desserts You’ll Love
PrintSmall Batch Fudgy Flourless Chocolate Skillet Brownie
This small batch Flourless Chocolate Skillet Brownie is rich, fudgy, and perfect for a single-serve treat. Made with simple pantry staples like nut butter, cocoa powder, and chocolate chips, this gluten-free brownie is baked in a 6-inch skillet and topped with flaky sea salt for the ultimate indulgence.
- Prep Time: 10 minutes
- Cook Time: 12-15 minutes
- Total Time: 25 minutes
- Category: dessert
Ingredients
- ¼ cup nut or seed butter
- 2 large eggs
- 2 tablespoons brown sugar
- ¼ cup unsweetened cocoa powder*
- ½ teaspoon baking soda
- ¼ teaspoon salt
- ¼ cup mini chocolate chips
- Flaky sea salt for topping
Instructions
1 . Preheat the oven to 350°F. Spray a small 6-inch skillet with cooking spray.
2 . In a large bowl mix together the nut or seed butter, eggs, brown sugar, unsweetened cocoa powder, baking soda, salt and chocolate chips.
3 . Pour into the prepared skillet and top with additional mini chocolate chips and a sprinkle of flaky sea salt.
4 . Bake for 12-15 minutes, until set on top. Let cool before enjoying.
Notes
*If you want to make a high protein dessert, you can replace the cocoa powder with a chocolate protein powder, like this one
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