Since 1988 Recipe
Make Since 1988 Recipe in just 1h . Get the full recipe with step-by-step instructions at pekinthechef.com.
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Ingredients
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Base Ingredients
Wet Ingredients
Flavor Enhancers
Method
Preparation
Preheat the Oven
Preheat your oven to 350°F (175°C) to ensure it’s hot when you put your mix in.
Prepare the Baking Dish
Grease and flour a 9x13 inch baking dish or line it with parchment paper to prevent sticking.
Mixing the Ingredients
Combine Dry Ingredients
In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, and salt until well mixed.
Mix Wet Ingredients
In another bowl, beat the eggs, then add the milk, melted unsalted butter, and vanilla extract. Mix until smooth.
Combine Mixtures
Pour the wet mixture into the dry ingredients. Stir gently until just combined. Do not overmix.
Adding Flavor
Incorporate Cocoa and Chips
Gently fold in the cocoa powder, chocolate chips, and nuts (if using) into the batter until evenly distributed.
Baking
Pour Batter and Bake
Pour the batter into the prepared baking dish and spread it evenly. Bake in the preheated oven for 25-30 minutes or until a toothpick inserted in the center comes out clean.
Cool Down
Once baked, remove from the oven and let it cool in the pan for about 10 minutes before transferring to a wire rack to cool completely.
