18 X 13 RIMMED BAKING SHEET RECIPES

Steps:

• Preheat the oven to 425 degrees F.
• For the cinnamon-apple swirl: In a medium bowl, add the apples, pecans, brown sugar, applesauce and cinnamon and stir to combine. Set aside.
• For the pancake batter: In a medium bowl, whisk together the eggs, buttermilk and vanilla extract. In a large bowl, whisk together the flour, baking powder, granulated sugar and baking soda until combined. Pour the buttermilk mixture into the flour mixture and stir together until just combined. Do not overmix.
• Brush the bottom and sides of a 13-by-18-inch rimmed baking sheet with the melted butter. Add the batter to the sheet and smooth into an even layer from edge to edge. Spoon the apple mixture, about 1 tablespoon at a time, evenly across the batter. Then, with the back of a spoon, swirl the mixture into the batter. Bake until golden brown and the top springs back when touched, 20 to 22 minutes.
• For the maple-vanilla syrup: Meanwhile, in a small saucepan, add the maple syrup and vanilla bean paste and bring to a simmer over medium low heat, about 5 minutes. Remove from the heat and set aside.
• Remove the pancake from the oven. Slice and serve with the warm maple-vanilla syrup and pats of butter.

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.
• Brownies can be made 5 days ahead. Store in an airtight container at room temperature, or freeze up to 6 months.