Peanut Butter Meringue Pie

Ingredients (10)

• 1 1/2 cups graham cracker crumbs (about 10 full sheets)
• 6 Tablespoons unsalted butter, melted
• 1/3 cup granulated sugar
• 4 ounces cream cheese, softened
• 1/2 cup peanut butter
• 1 cup powdered sugar
• 1 (8 ounce) container whipped topping, thawed
• 4 egg whites
• 1/2 teaspoon cream of tartar
• 1/4 cup sugar