Oven-Baked Oreo Brownie Skillet

By AislePrompt Editorial · ·

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are developed and reviewed.

Decadent chocolate brownies baked in a skillet with chunks of Oreo cookies for a fudgy, crunchy dessert. This American-inspired recipe, ready in about 40 minutes, layers unsalted butter, granulated sugar, brown sugar into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 350 calories and feeds 8, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 30 min Serves 8 American cuisine 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 350°F and grease an 8-inch cast iron skillet with butter.
  2. Step 2: In a large bowl, whisk together 1/2 cup melted unsalted butter, 1 cup granulated sugar, 1/2 cup packed brown sugar, and 1 tsp vanilla extract until smooth.
  3. Step 3: Beat in 2 large eggs one at a time until fully incorporated.
  4. Step 4: Sift together 3/4 cup all-purpose flour, 1/2 cup unsweetened cocoa powder, and 1/4 tsp salt, then fold gently into the wet ingredients until combined.
  5. Step 5: Stir in 12 roughly chopped Oreo cookies, reserving a few pieces for topping.
  6. Step 6: Pour batter into the prepared skillet, smoothing the top and sprinkling remaining Oreo pieces.
  7. Step 7: Bake for 25-30 minutes until edges are set and center is slightly soft but no longer wet.
  8. Step 8: Cool for 15 minutes before serving warm, scooping directly from the skillet.