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Giant Gooey Loaded Cookie Slab Recipe - Multiple Flavors

Giant Slab Cookies with Multiple Flavors

Alex Carter
A spectacular, shareable cookie slab featuring a fudgy chocolate brownie base swirled with peanut butter and topped with a crunchy pretzel and M&M's mix. This giant cookie is perfect for parties and allows everyone to pick their favorite flavor slice.
Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Servings 8 servings
Calories 480 kcal

Ingredients
  

Ingredients

  • 1 cup unsalted butter softened to room temperature
  • 1 cup granulated sugar
  • 1 cup packed brown sugar
  • 2 large eggs
  • 1 tsp vanilla extract
  • 2.5 cup all-purpose flour
  • 1 tsp baking soda
  • 0.5 tsp salt
  • 1 cup semi-sweet chocolate chips
  • 0.5 cup peanut butter chips
  • 1 cup mini pretzels coarsely crushed
  • 0.75 cup M&M's or candy-coated chocolates

Notes

Storage: Keep covered at room temperature for up to 5 days. For longer storage, wrap tightly and freeze for up to 3 months. Make-Ahead Tip: The dough can be prepared and pressed into the pan up to 24 hours in advance; cover and refrigerate, then bake straight from the fridge, adding 2-3 minutes to the bake time. Variations: Swap peanut butter chips for white chocolate chips or butterscotch chips. For a different topping, try chopped nuts, toffee bits, or mini marshmallows. Serve warm with a scoop of vanilla ice cream for an indulgent dessert.