In a large mixing bowl (or the bowl of a stand mixer fitted with the paddle attachment), add the softened cream cheese, room-temperature butter, and vanilla extract.
Beat on medium speed until the mixture is completely smooth, creamy, and lump-free—about 1–2 minutes. Scrape down the sides of the bowl as needed to ensure everything incorporates evenly. This silky base will give your red velvet brownies that perfect tangy-sweet finish everyone loves.
Add the powdered sugar (sifted if possible, to avoid lumps) and the milk to the bowl.
Beat on low speed at first to incorporate the sugar without a cloud of powder, then increase to medium-high speed. Continue beating for 2–3 minutes until the frosting is light, fluffy, smooth, and creamy—perfectly spreadable with no graininess.
Scrape down the sides and bottom of the bowl once or twice during mixing to ensure everything blends evenly.
If the frosting seems too thick, add a tiny splash more milk (½ teaspoon at a time); if it’s too thin, sprinkle in a bit more powdered sugar. Taste and adjust vanilla if you’d like an extra boost of flavor. Your tangy-sweet cream cheese frosting is now ready to crown those gorgeous red velvet brownies!
Once the red velvet brownies have cooled completely in the pan (at least 1–2 hours, or pop them in the fridge for 30 minutes for easier handling), it’s time to frost!
Carefully lift the brownies out of the pan by grasping the overhanging parchment paper edges like handles. Transfer them to a large cutting board or flat surface.
Using an offset spatula or the back of a spoon, generously spread the prepared cream cheese frosting over the top of the brownies. Aim for an even, smooth layer that covers the entire surface—get right to the edges for that picture-perfect finish. Take your time to create nice swirls or a perfectly flat top, whichever style you prefer. The tangy frosting pairs beautifully with the fudgy, vibrant red base underneath.Now they’re ready for slicing and serving—pure indulgence awaits!
Once your red velvet brownies are perfectly frosted and the cream cheese topping has set just right, it’s time for the best part—slicing and serving!Using a sharp knife (for clean edges, run it under hot water and wipe it dry between cuts), slice the brownies into a 4×4 grid to create 16 even, generous squares.
For picture-perfect pieces, wipe the knife clean after each cut and consider chilling the frosted brownies for 15–20 minutes first if they’re extra fudgy.
Arrange the squares on a platter, stack them on a cake stand, or plate them individually—however you serve them, these rich, tangy-sweet treats are guaranteed to disappear fast! Enjoy every decadent bite, and don’t be surprised if everyone asks for the recipe. Happy baking! ❤️