Add cream cheese, powdered sugar, vanilla extract, and salt to a bowl of a stand mixer fitted with the whisk attachment. Beat on medium high speed for 3-4 minutes, stopping to scrape down the bowl and whisk as needed, until smooth (it will be very thick).
Add the heavy cream to the mixing bowl in 3 additions, mixing on medium low speed until combined. Then scrape down the bowl and mix on medium high speed for about 1 minute until thick and frosting holds medium peaks.
Use this frosting on cakes, cupcakes, etc. Leftovers should always be stored in the fridge.
Calories: 275kcal, Carbohydrates: 12g, Protein: 3g, Fat: 24g, Saturated Fat: 15g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 6g, Cholesterol: 75mg, Sodium: 121mg, Potassium: 73mg, Sugar: 12g, Vitamin A: 983IU, Vitamin C: 0.3mg, Calcium: 51mg, Iron: 0.1mg