In a large bowl, beat the softened unsalted butter and cream cheese with an electric mixer until smooth.
Gradually mix the powdered sugar, ensuring the mixture remains smooth and creamy.
Stir in the vanilla extract and salt.
Add the finely crushed Oreo cookie crumbs and blend until evenly distributed throughout the frosting.
- This recipe covers 24 cupcakes, two 8" or 9" two-layer round cakes, or two 13x9 cakes generously.
- If the frosting is runny, chill briefly. Use full-fat, brick-style cream cheese and the correct amount of sugar for best results.
- Oreo crumbs should be finely pulverized to avoid clogging the piping tip. Sift after crushing for smoother piping.
- Put in an airtight container in the fridge for up to 5 days. Allow to soften at room temperature and stir well before using.
Calories: 300kcal | Carbohydrates: 42g | Protein: 1.5g | Fat: 15g | Cholesterol: 42mg | Potassium: 30mg | Sugar: 38g | Vitamin A: 480IU | Calcium: 15mg