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Decadent Oatmeal Fudge Bars Recipe

4.6 from 687 reviews

Indulge in these Decadent Oatmeal Fudge Bars featuring a buttery oatmeal crust layered with a rich, smooth semi-sweet chocolate fudge filling. These bars combine the comforting flavors of brown sugar, oats, and chocolate into a deliciously chewy and fudgy treat perfect for dessert or snack time.

Ingredients

Scale

Crust and Topping

  • 1 cup butter, softened to room temperature
  • 2 cups brown sugar
  • 2 eggs
  • 2 tsp vanilla extract
  • 2 1/2 cups all purpose flour
  • 1 tsp baking soda
  • 1 tsp salt
  • 3 cups oats (old fashioned or quick)

Fudge Filling

  • 2 cups semi sweet chocolate chips
  • 1 14 oz can sweetened condensed milk
  • 2 Tbsp butter
  • 2 tsp vanilla extract

Instructions

  1. Prepare Crust Mixture: Cream together the softened butter and brown sugar in a large mixing bowl until smooth and fluffy. Add the eggs and vanilla extract, mixing thoroughly. In a separate bowl, whisk together the all purpose flour, baking soda, salt, and oats. Gradually add the dry ingredients to the butter mixture, mixing until crumbly but combined. Set aside.
  2. Make Chocolate Fudge Filling: In a microwave-safe glass bowl, combine the semi sweet chocolate chips, sweetened condensed milk, and butter. Heat in the microwave in 30-second intervals, stirring well after each, until the mixture is smooth and fully melted. Stir in the vanilla extract to enhance the flavor.
  3. Assemble Bars: Grease a 9×13 inch baking pan. Spread about two-thirds of the crumb mixture evenly into the bottom of the pan to form the base crust. Pour and spread the chocolate fudge filling evenly over this crust layer. Finally, drop spoonfuls of the remaining crumb mixture over the fudge filling, creating a textured topping.
  4. Bake: Preheat the oven to 350°F (175°C). Bake the assembled bars for 25 to 30 minutes, or until the edges are golden brown and the topping is set. Remove from oven and allow to cool completely in the pan before cutting into bars for serving.

Notes

  • Use old fashioned oats for a chewier texture or quick oats for a softer bite.
  • Ensure butter is softened to room temperature for easier creaming.
  • Cooling completely before slicing helps the bars hold their shape better.
  • Store bars in an airtight container at room temperature for up to 3 days or refrigerate for longer freshness.
  • For a nutty variation, add 1 cup of chopped walnuts or pecans to the crust mixture.

Keywords: oatmeal fudge bars, chocolate bars, dessert bars, easy fudge bars, baked oatmeal bars