Coffee Cake | TJ's Warehouse

Ingredients

• 1-15.25oz box Classic Yellow cake mix
• 2 Tbsp flour
• 1 Tbsp baking powder
• ¼ tsp baking soda
• 4 egg yolks (save whites)
• 1 tsp vanilla extract
• 1 c. water
• ⅔ c. vegetable oil
• 4 egg whites
• 2 Tbsp granulated sugar
• ¼ tsp cream of tartar
• ½ block of butter (melted)
• Granulated sugar
• Ground cinnamon