I used 8 oz of room temp cream cheese in a bar
2+ cups of powdered sugar
1 tsp vanilla
1+ cup of heavy cream
It tasted great but was not stiff enough and way too much for one cake
Here's what I should try next time:
1/2 (4 oz) cream cheese bar
45 g powdered sugar
1 cup heavy whipping cream chilled
1/2 teaspoon vanilla
Combine cream cheese and powdered sugar in the bowl of a standing mixer. Turn the mixer on medium and beat until evenly combined.
Turn the mixer down to medium-low speed and slowly pour the heavy cream down the side of the bowl with the mixer running. Add vanilla extract.
When all of the cream and vanilla have been added, increase speed to medium-high until stiff peaks form. If the frosting is too thick to spread with a spatula, add more cream 1 Tablespoon at a time.