Fancy Box Cake | Johanneck Family Recipes | Umami

Ingredients

• 1 box yellow/white cake mix
• 1 cup all-purpose flour
• 1 cup granulated sugar
• 1/2 tsp salt
• 3 large eggs (room temperature)
• 1 1/3 cup water or milk (room temperature)
• 2 tbsp vegetable oil
• 1 cup sour cream (room temperature)
• 2 tsp vanilla extract