Cranberry Upside Down Cake

Ingredients

• Topping:
• 4 T unsalted butter cubed
• 3/4 c packed lt brown sugar
• 3 c (10 0z) fresh or frozen cranberries
• Batter:
• 1 1/4 c All purpose flour
• 1/4 c coarse cornmeal or polenta
• 1 1/2 t baking powder
• 1/4 t salt
• 1/2 c unsalted butter cubed @ room temp
• 3/4 c granulated sugar
• 1 lemon grated zest
• 2 lg eggs @ room temp
• 1 t Vanilla extract
• 1/2 c whole milk or lowfat @ room temp