INGREDIENTS
1 lb
Rhubarb
2
Eggs, large
1 1/2 tsp
Baking powder
2 cups
Flour
2
Salt, Coarse
2 cups
Sugar
4 tbsp
Butter, unsalted
1 1/2 sticks
Butter, unsalted
1 cup
Sour cream
1/2 teaspoon finely grated orange zest plus 1 tablespoon fresh orange juice