Peanut Butter Cake - VeryVera

Ingredients

• 1 c unsalted butter, at room temperature
• 3 c granulated sugar
• 1/2 c creamy peanut butter
• 1 c heavy cream, at room temperature
• 1 tsp. pure vanilla extract
• 3 c cake flour
• 1/2 tsp. salt
• 6 large eggs, at room temperature
• 1 c peanut butter chips
• Floured baking spray
• 2 tbsp. granulated sugar
• 2 tbsp. water
• 1 tbsp. peanut butter
• 1/8 tsp. pure vanilla extract
• 1/8 tsp. butter flavoring