This makes a TON!! I use some of it as a cake filling and save the rest. Not to worry- it is great on a spoon. It is totally and completely evil.
1 18-ounce jar creamy peanut butter (2 cups)
2 8-ounce packages cream cheese, room temperature
2 cups powdered sugar
2 tablespoons vanilla extract
2 cups chilled whipping cream
Bring cream cheese to room temp.
Using electric mixer, beat peanut butter and cream cheese in large bowl to blend. Add powdered sugar and 2 tablespoons vanilla extract and beat until well blended. Using clean dry beaters, beat 2 cups whipping cream in medium bowl until stiff peaks form; fold into peanut butter mixture in 4 additions.