Creamy Pumpkin Cheesecake

Ingredients

• 3 (8-ounce) packages cream cheese, room temperature
• 1 (15-ounce) can pumpkin
• 4 eggs plus
• 1/4 cup sour cream
• 1 1/2 cups sugar
• 1/2 teaspoon ground cinnamon
• 1/8 teaspoon fresh ground nutmeg
• 1/8 teaspoon ground cloves
• 2 tablespoon all-purpose flour
• 1 teaspoon vanilla extract
• 1 premade graham cracker pie crust
• 2 cups whipped cream