Ingredients
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1 cup unsalted butter
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3 tablespoons european style unsweetened cocoa powder
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1 1/2 cups all-purpose flour (high altitude, add 2 tbsp)
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1/2 teaspoon baking powder
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1 teaspoon salt
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4 eggs
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2 cups sugar
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1 teaspoon vanilla extract
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1 cup good quality chocolate chips
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3 1/2 ounces best quality unsweetened chocolate
Instructions
- preheat oven to 350 degrees (high altitude 375).
- Melt butter with unsweetened chocolate in a double boiler.
- Set aside to cool.
- Sift together cocoa, flour, baking powder and salt.
- Beat eggs until creamy, and slowly add the sugar, beating constantly.
- Add vanilla and cooled chocolate/butter mixture.
- Stir in dry ingredients until just combined.
- Spread batter in buttered 9x13 pan.
- Sprinkle chocolate chips over surface.
- Bake for 30-35 minutes or until center is set.
- Let cool before cutting.