Large Pan Brownies Recipes

Steps:

• Preheat the oven to 350 degrees.
• Butter and flour a 12 x 18 x 1-inch baking sheet.
• Melt together the butter, 1 pound of chocolate chips, and the unsweetened chocolate in a medium bowl over simmering water. Allow to cool slightly. In a large bowl, stir (do not beat) together the eggs, coffee granules, vanilla, and sugar. Stir the warm chocolate mixture into the egg mixture and allow to cool to room temperature.
• In a medium bowl, sift together 1 cup of flour, the baking powder, and salt. Add to the cooled chocolate mixture. Toss the walnuts and 12 ounces of chocolate chips in a medium bowl with 1/4 cup of flour, then add them to the chocolate batter. Pour into the baking sheet.
• Bake for 20 minutes, then rap the baking sheet against the oven shelf to force the air to escape from between the pan and the brownie dough. Bake for about 15 minutes, until a toothpick comes out clean. Do not overbake! Allow to cool thoroughly, refrigerate, and cut into 20 large squares.

Steps:

• Position a rack in center of oven; preheat to 325°F. Very generously butter an 18x13" rimmed baking sheet (do not line with parchment).
• Melt remaining 1/2 cup butter in a small heatproof bowl in the microwave or set over a pot of barely simmering water. Mix sugar, cocoa powder, vanilla, and salt in a medium bowl. Pour butter over and stir until smooth. Add eggs one at a time, stirring vigorously with a wooden spoon or rubber spatula after each addition, until batter is thick, shiny, and smooth. Stir in flour until well incorporated, then beat vigorously for 30-40 strokes. Stir in nuts or chocolate chips.
• Using a spatula, spread batter into a thin, even layer to edges and into corners of prepared sheet (batter will seem scant but brownies will rise to about 1/4" thick).
• Bake brownies until firm to the touch and a tester inserted into the center comes out with moist crumbs (not runny batter) attached, 15-18 minutes.
• Transfer to a wire rack and let cool completely. Cut into 36 pieces and serve.
• Do Ahead
• Brownies can be made 5 days ahead. Store in an airtight container at room temperature, or freeze up to 6 months.

Steps:

• Spray a jelly roll pan with no-stick spray (10x15).
• Preheat oven to 350°.
• Stir together dry ingredients (first 3); set aside.
• In large bowl combine brown sugar and oil till combined well; beat in eggs one at a time.
• Add vanilla and blend well.
• Add flour mixture, chips and nuts; mix completely.
• Pour into prepared pan.
• Bake at 350° for 35-40 minutes. Test with toothpick.
• Careful not to over bake. Check at 35 minutes.
• Cool on wire rack.
• Cut into squares and when cool store airtight.

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease and flour an 8-inch square pan.
• In a large saucepan, melt 1/2 cup butter. Remove from heat, and stir in sugar, eggs, and 1 teaspoon vanilla. Beat in 1/3 cup cocoa, 1/2 cup flour, salt, and baking powder. Spread batter into prepared pan.
• Bake in preheated oven for 25 to 30 minutes. Do not overcook.
• To Make Frosting: Combine 3 tablespoons softened butter, 3 tablespoons cocoa, honey, 1 teaspoon vanilla extract, and 1 cup confectioners' sugar. Stir until smooth. Frost brownies while they are still warm.