Kue Coklat Double Tebal dan Fudgy

Bahan-bahan (18 porsi)

• 1 cup salted butter (melted and cooled – directions in step one)
• 1 1/2 cups granulated sugar
• 2 teaspoons vanilla
• 2 eggs
• 3 tablespoons strong coffee
• 2 2/3 cup all purpose flour (more if it’s too sticky)
• 1/2 cup cocoa powder
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 2 cups chocolate chips