Blintz Casserole

1 pound cottage cheese
3 ounces cream cheese
1/4 cup butter, melted
1/2 cup flour
4 tablespoons sugar
3 eggs
1/2 teaspoon baking powder
1/2 teaspoon lemon juice
cinnamon for top

Mix together the cream cheese, cottage cheese and melted butter. Add in the lemon juice, eggs and sugar. Mix until well blended. Mix together the flour and baking powder and then add to wet mixture and mix. Pour into 8x8 casserole dish, top with cinnamon and bake for 40 minutes at 350 degrees.