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Crockpot 5 Layer Brownie Recipe

This recipe creates a decadent 5-layer brownie in a crockpot, featuring a rich brownie base topped with sweetened condensed milk, walnuts, coconut, and oats. It's a convenient method for a moist, multi-textured dessert perfect for gatherings or a sweet treat.
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Course Snack
Cuisine French
Servings 16 people
Calories 4724.2 kcal

Equipment

  • 1 Slow Cooker 6-quart or larger
  • 1 Mixing Bowl
  • 1 Whisk or Spoon For mixing batter
  • 1 Measuring Cups and Spoons For accurate ingredient portions
  • 1 Spatula For spreading layers

Ingredients
  

Main

  • 1 package brownie mix 16 oz
  • 1/4 cup melted butter
  • 1 x egg
  • 1/4 cup water
  • 1 can sweetened condensed milk
  • 1/4 cup walnuts
  • 1/4 cup coconut
  • 1/4 cup oats

Instructions
 

  • Prepare the brownie mix by combining the brownie mix, melted butter, egg, and water in a mixing bowl until just moistened. Do not overmix.
  • Lightly grease the inside of a 6-quart or larger slow cooker insert with cooking spray or butter to prevent sticking.
  • Pour about half of the prepared brownie batter into the bottom of the slow cooker, spreading it evenly with a spatula to form the first layer.
  • Carefully pour the sweetened condensed milk over the brownie batter, gently spreading it to create an even, gooey layer.
  • Evenly sprinkle the walnuts, coconut, and oats over the sweetened condensed milk layer.
  • Gently pour the remaining brownie batter over the toppings, carefully spreading it to cover them as much as possible.
  • Cover the slow cooker and cook on LOW for 2 to 3 hours, or until a toothpick inserted into the center comes out with moist crumbs, not wet batter.
  • Once cooked, turn off the slow cooker and allow the brownies to cool completely in the insert. This step is crucial for the layers to set properly.
  • Once cooled, carefully remove the entire brownie from the slow cooker, if possible, or gently scoop out individual portions.
  • Slice the cooled brownies into squares and serve.

Notes

For an elevated brownie base, consider replacing water with brewed coffee to deepen the chocolate flavor, or buttermilk for a richer texture. When adding the layers, ensure the brownie base is evenly spread to create a consistent foundation. The sweetened condensed milk layer will be gooey; try warming it slightly for easier spreading. Be mindful of moisture in the slow cooker; a paper towel under the lid can absorb excess condensation. Monitor cooking closely, as slow cooker temperatures can vary. Overcooking can lead to dry brownies. For extra flair, a sprinkle of sea salt on top before serving can balance the sweetness.