4 rhubarb cake sizes Recipes

yellow cake mix (regular size), divided, brown sugar, butter, chopped walnuts, sour cream, eggs, king arthur unbleached all-purpose flour, chopped fresh or frozen rhubarb, sliced fresh strawberries, cream cheese frosting or vanilla ice cream, optional

brown sugar, margarine or butter, softened at room temp, flour, baking soda, salt, sour cream, vanilla, rhubarb: mixture, cut up rhubarb, sliced or chopped fresh strawberries, white granulated sugar, cinnamon, cold margarine or butter, chopped walnuts

nonstick cooking spray, for the muffin pan, unsalted butter, sugar, strawberry, about 18 medium size, stemmed and cut in half lengthwise, stalk rhubarb, diced, batter, all-purpose flour, polenta , i.e., stone ground cornmeal, baking powder, salt, sugar, vegetable oil, eggs, at room temperature, yogurt