INGREDIENTS
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13 x 9 pan
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350 degree oven
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35 minutes
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1 cup butter, unsalted
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2 cups sugar
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2 tsp vanilla
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4 eggs, beaten
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3/4 cup baking cocoa
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1 cup flour
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1/2 tsp baking powder
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1/4 tsp salt
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1 cup nuts (optional for some a must for us)