*One batch brownies with chopped up Oreos added.
*Cookies & Cream Frosting, doubled
2 cups powdered sugar
4 Tbsp. butter, room temperature
1 Tbsp. heavy cream, plus a little extra
approx. 8 oreos, crushed well
Combine all frosting ingredients except the oreos and beat with a hand mixer until light and fluffy. You may need to add a bit more heavy cream to get a spreadable consistency. Mix in crushed oreos (more or less). Spread frosting evenly over cooled brownies.
You can fancy these up by topping each bar with an oreo cookie half like I did or you can top the whole thing with ganache thus smothering the “cream” between two layers of chocolate.