Checkerboard Cake - Gluten Free Follow Me

Ingredients

• 1 cup butter, softened
• 1.5 cups granulated sugar
• 4 eggs
• 2 cups of GF all-purpose flour
• ½ tsp salt
• 2 tsp baking powder
• ¾ cup milk
• 2 tsp vanilla extract
• 2 food dye colors (you can do any colors - I did blue and green; 20 drops per color)
• 3 to 3.5 cups powdered sugar
• 12 tbsp butter, soft
• ½ tsp vanilla extract
• 1 tbsp milk
• rainbow sprinkles