Rhubarb Upside Down Cake

Instructions

1. Preheat oven to 350°F.
2. Toss rhubarb & flour in a small bowl.
3. Pour ¼ cup melted butter into a 9" round pan. Top with brown sugar. Arrange the rhubarb mixture on the brown sugar. Set aside.
4. Combine sugar & melted butter. Stir in egg & lemon juice.
5. In a small bowl, combine flour, baking powder, lemon zest, & a pinch of salt.
6. Add flour mixture alternately with the milk to the butter mixture. Stir just until combined.
7. Spread the batter over the rhubarb mixture and bake 32-36 minutes or just until a toothpick comes out clean.
8. Remove from the oven, let cool in the pan 15-20 minutes. Run a knife along the edge of the cake and invert onto a platter. Serve warm with ice cream if desired.