Ultimate Skillet Brownie
Introduction
Is there anything more indulgent than a warm, fudgy brownie fresh from the oven? Now imagine that same rich, chocolatey goodness baked in a cast iron skillet for an extra crispy edge and a gooey center. This Ultimate Skillet Brownie delivers on every level—decadent, easy to make, and perfect for sharing (or not).
Whether you're serving it straight from the pan with a scoop of ice cream or impressing guests at a dinner party, this skillet brownie recipe is a guaranteed crowd-pleaser. Let’s dive in and make the best brownie you’ve ever tasted.
Ingredients
For the perfect Ultimate Skillet Brownie, you’ll need:
- 3/4 cup (12 Tbsp; 170g) unsalted butter
- 2 Tablespoons vegetable oil
- 4 ounces (113g) bittersweet or semi-sweet chocolate, coarsely chopped
- 1 and 1/2 cups (300g) granulated sugar
- 3 large eggs, at room temperature
- 2 teaspoons pure vanilla extract
- 1/2 cup (42g) unsweetened natural or Dutch-process cocoa powder
- 1 cup (125g) all-purpose flour (spooned & leveled)
- 1/2 teaspoon salt
- 1 cup + 2 Tablespoons (about 200g) semi-sweet chocolate chips, divided
- Optional for serving: ice cream, salted caramel sauce, and/or hot fudge sauce
Ingredient Tips
- Chocolate Quality: For the best flavor, use high-quality baking chocolate like Ghirardelli or Baker’s brand. Avoid chocolate chips for melting.
- Cocoa Powder: Dutch-process cocoa powder enhances richness, but natural cocoa works too.
- Room Temperature Eggs: These blend more smoothly into the batter for a uniform texture.
Step-by-Step Instructions
Melt Chocolate Mixture:
In a medium saucepan over medium heat, stir butter, oil, chopped chocolate, and sugar until melted and smooth (about 5 minutes). Alternatively, microwave in 20-second intervals, stirring each time. Pour into a large bowl and whisk until smooth. Let cool for 5 minutes.Prep the Skillet & Oven:
Preheat oven to 350°F (177°C). Lightly grease a 10-inch cast iron skillet.Combine Wet Ingredients:
Whisk eggs and vanilla into the chocolate mixture until fully incorporated.Add Dry Ingredients:
Stir in cocoa powder, flour, and salt. Fold in 1 cup chocolate chips.Bake to Perfection:
Pour batter into the skillet and sprinkle remaining chocolate chips on top. Bake for 30–36 minutes, until a toothpick inserted comes out with a few moist crumbs.Serve Warm:
Let cool for 5 minutes before slicing. Top with ice cream or drizzle with caramel for extra decadence.
Nutritional Information
- Servings: 8
- Calories: 420 per serving
- Protein: 5g
- Carbohydrates: 48g
- Fat: 24g
- Fiber: 3g
Preparation Time
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
Ideal for last-minute desserts—faster than a restaurant dessert menu!
Healthier Alternatives
Transform this Ultimate Skillet Brownie into a guilt-free treat:
- Gluten-Free: Swap all-purpose flour for 1:1 gluten-free flour.
- Dairy-Free: Use coconut oil and dairy-free chocolate.
- Lower Sugar: Reduce sugar by 1/4 cup or use coconut sugar.
Serving Suggestions
- Warm with vanilla ice cream (a classic combo).
- Drizzled with homemade salted caramel or raspberry sauce.
- Paired with coffee or a glass of cold milk.
Common Mistakes to Avoid
- Overbaking: A few moist crumbs on the toothpick mean perfect doneness.
- Cold Eggs: Room temperature eggs ensure a smooth batter.
- Low-Quality Chocolate: Always opt for baking bars over chips when melting.
Storage Tips
- Room Temperature: Store covered for up to 2 days.
- Refrigerate: Lasts 4–5 days; reheat briefly for gooey texture.
- Freeze: Wrap tightly and freeze for up to 3 months. Thaw overnight before reheating.
Conclusion
This Ultimate Skillet Brownie is the perfect balance of crispy edges and fudgy centers, with deep chocolate flavor in every bite. Whether you’re a baking novice or a seasoned pro, this recipe is foolproof and irresistible.
Have you tried making skillet brownies before? Share your experience in the comments below—I’d love to hear how yours turned out!
Frequently Asked Questions
Can I use a different pan?
Yes, a 9-inch cake pan works, but the cast iron skillet gives the best texture.Can I make this ahead?
Bake and store for a day, but it’s best served fresh.Why Dutch-process cocoa?
It’s less acidic, yielding a richer chocolate taste.Can I add nuts?
Absolutely—fold in 1/2 cup walnuts or pecans for crunch.How do I reheat leftovers?
Microwave briefly or warm in the oven at 300°F for 5 minutes.Is this recipe kid-friendly?
Yes, it’s easy to make and a hit with all ages.Can I double the recipe?
Yes, but bake in a larger skillet or two batches.Can I make it vegan?
Swap eggs for flax eggs and use dairy-free ingredients.

Ultimate Skillet Brownie
Ingredients
- 3/4 cup unsalted butter 12 Tbsp; 170g
- 2 Tablespoons vegetable oil
- 4 ounces bittersweet or semi-sweet chocolate 113g, coarsely chopped
- 1 and 1/2 cups granulated sugar 300g
- 3 large eggs at room temperature
- 2 teaspoons pure vanilla extract
- 1/2 cup unsweetened natural or Dutch-process cocoa powder 42g
- 1 cup all-purpose flour 125g, spooned & leveled
- 1/2 teaspoon salt
- 1 cup + 2 Tablespoons semi-sweet chocolate chips about 200g, divided
- Optional for serving ice cream, salted caramel sauce, and/or hot fudge sauce
Instructions
- In a medium saucepan over medium heat, stir butter, oil, chopped chocolate, and sugar until melted and smooth (about 5 minutes). Alternatively, microwave in 20-second intervals, stirring each time. Pour into a large bowl and whisk until smooth. Let cool for 5 minutes.
- Preheat oven to 350°F (177°C). Lightly grease a 10-inch cast iron skillet.
- Whisk eggs and vanilla into the chocolate mixture until fully incorporated.
- Stir in cocoa powder, flour, and salt. Fold in 1 cup chocolate chips.
- Pour batter into the skillet and sprinkle remaining chocolate chips on top. Bake for 30–36 minutes, until a toothpick inserted comes out with a few moist crumbs.
- Let cool for 5 minutes before slicing. Top with ice cream or drizzle with caramel for extra decadence.
