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Thick Brownies

These thick brownies are dense, fudgy, and intensely chocolatey with crispy edges and a chewy center. Made with a high chocolate-to-flour ratio, butter, and a touch of oil, they deliver bakery-style thickness and rich cocoa flavor in every bite.
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Course: Dessert
Cuisine: American
Keyword: chewy brownies, fudgy brownies, homemade brownies, thick brownies
Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 50 minutes
Servings: 16 brownies
Calories: 220kcal
Author: Lila benett
Cost: 3

Equipment

  • 8x8-inch baking pan
  • parchment paper
  • microwave-safe bowl
  • mixing bowls
  • rubber spatula
  • whisk
  • wire cooling rack

Ingredients

  • 6 oz unsalted butter
  • 6 oz dark chocolate (60-70% cocoa), chopped
  • 2 tbsp neutral oil
  • 3/4 cup granulated sugar
  • 2 large eggs
  • 1 tsp vanilla extract
  • 1/2 cup all-purpose flour
  • 1/4 cup unsweetened cocoa powder
  • 1/4 tsp baking powder
  • 1/4 tsp fine sea salt
  • 1/2 cup chocolate chips (optional)

Instructions

  • Preheat the oven to 350°F (175°C) and position the rack in the middle-lower third of the oven.
  • Line an 8x8-inch baking pan with parchment paper, leaving overhang for easy removal.
  • Ensure the parchment paper sits flat in the corners of the pan.
  • Place the butter and chopped dark chocolate in a microwave-safe bowl.
  • Microwave in 30-second intervals, stirring between each interval, until smooth.
  • Continue stirring for 30 seconds to melt any remaining chocolate pieces.
  • Allow the mixture to cool for 2 minutes, then stir in the neutral oil.
  • Add the granulated sugar and stir until glossy and partially dissolved.
  • Lightly beat the eggs in a separate bowl.
  • Slowly add the eggs to the chocolate mixture while stirring constantly.
  • Stir in the vanilla extract until the mixture is smooth and glossy.
  • Whisk together flour, cocoa powder, baking powder, and sea salt in a separate bowl.
  • Create a small well in the center of the dry ingredients.
  • Pour the wet mixture into the dry ingredients.
  • Fold gently with a rubber spatula until no dry streaks remain.
  • Stop mixing once combined to avoid a cakey texture.
  • Fold in chocolate chips if using.
  • Transfer the batter to the prepared pan and smooth the surface.
  • Bake for 28 to 32 minutes.
  • Check for doneness with a toothpick; it should have moist crumbs attached.
  • Remove from the oven before the toothpick comes out completely clean.
  • Cool in the pan for 10 minutes.
  • Cut into 16 equal squares using a hot knife for clean slices.
  • Allow brownies to cool completely before serving.

Notes

Use room-temperature eggs for smooth incorporation and avoid overmixing after adding the flour. Check for doneness at 28 minutes and remove when a toothpick shows moist crumbs. An 8x8-inch pan is essential for achieving the signature thick texture.

Nutrition

Calories: 220kcal | Carbohydrates: 25g | Protein: 3g | Fat: 13g | Saturated Fat: 7g | Polyunsaturated Fat: 0.8g | Monounsaturated Fat: 3.8g | Trans Fat: 0.2g | Cholesterol: 38mg | Sodium: 95mg | Potassium: 140mg | Fiber: 1g | Sugar: 21g | Vitamin A: 280IU | Calcium: 25mg | Iron: 1.8mg