Ingredients
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1 1/2 lbs good-quality bittersweet chocolate, chopped
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1 cup unsalted butter, plus
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1 -2 tablespoon unsalted butter
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6 large eggs
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3/4 cup granulated sugar
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1 cup packed dark brown sugar, plus
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2 tablespoons packed dark brown sugar
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2 teaspoons vanilla extract
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1 1/2 cups all-purpose flour
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1/4 teaspoon baking soda
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1/2 teaspoon cinnamon
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nonstick cooking spray or 1 tablespoon unsalted butter, to grease the pan
Instructions
- Preheat the oven to 350°F.
- In a medium saucepan over medium-low heat, melt the chocolate with the 1 cup butter, stirring occasionally; set aside.
- In a large bowl, whisk together the eggs and both sugars.
- Stir in the melted chocolate and butter.
- Stir in the vanilla.
- In a separate bowl, combine the flour, baking soda, and cinnamon.
- Stir the flour mixture into the chocolate mixture until well combined.
- Grease a 13 by 9-inch pan with nonstick cooking spray or the 1-2 tablespoons of butter.
- Pour the batter into the pan and bake for 30 to 40 minutes, until a toothpick comes out clean.
- Let the brownies cool to room temperature before cutting into 3-inch squares.