Lemon Blueberry Layer Cake

lemon blueberry cake (flour blend (corn starch, white rice flour, brown ice flour, milk power, tapioca flour, potato starch, xanthan gum), sugar, buttermilk cultured lowfat milk, nonfat milk, salt, vitamin a palmitate, vitamin D3), butter (cream, natural flavor), egg white, lemon zest, baking powder (cornstarch, sodium bicarbonate, sodium aluminium sulfate, monocalcium phosphate), vanilla extract (water, alcohol (35%), sugar, vanilla bean extractives), sea salt, baking soda), lemon cream cheese frosting (powdered sugar (sugar, cornstarch), cream cheese (milk, cheese cultures, salt, guar gum), butter (cream natural flavor), vanilla extract (water, alcohol (35%), sugar, vanilla bean extractives), lemon zest, sea salt), blueberries, candy decoration (confectioners’ sugar (sugar corn starch), tapioca flour, water, shortening (hydrogenated palm oil), potassium sorbate (preservative), titanium dioxide (color), yellow 5, yellow 5, yellow 6, red 3, red 40, blue 1, blue 2, green 3, caramel coloring, artificial color) contains: milk, egg