These decadent brownies feature rich, fudgy chocolate layers swirled with creamy, caramelized dulce de leche for an irresistible treat that's both elegant and comforting. The contrast between the deep chocolate and sweet, gooey swirl makes them a standout dessert for any occasion.
Prep Time 20 minutes mins
Cook Time 35 minutes mins
Total Time 55 minutes mins
Storage: Store brownies in an airtight container at room temperature for up to 3 days or refrigerate for up to 5 days. For longer storage, freeze in a single layer for up to 3 months. Make-ahead: Prepare the batter and swirl with dulce de leche up to 1 day ahead, cover, and refrigerate before baking. Variations: Add 1/2 cup chopped nuts (e.g., walnuts) to the batter, or substitute milk chocolate chips. Serve slightly warmed with vanilla ice cream.