Ingredients:
1 cup unsalted butter
3 1/2 ounces best quality unsweetened chocolate
3 tablespoons european style unsweetened cocoa powder
1 1/2 cups all-purpose flour ( high altitude, add 2 tbsp)
1/2 teaspoon baking powder
1 teaspoon salt
4 eggs
2 cups sugar
1 teaspoon vanilla extract
1 cup good quality chocolate chips
Directions:
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 9×13 pan.
Sprinkle chocolate chips over surface.
Bake for 30-35 minutes or until center is set.
Let cool before cutting.
Servings: 32
Time preparation: 15 min.
Time total: 50 min.