Tender and slightly tart rhubarb muffins topped with a crunchy cinnamon sugar crust, made quickly in one bowl for an easy and comforting treat.
Do not overmix the batter to keep muffins tender. Toss rhubarb with a tablespoon of flour before folding in to prevent sinking. Use room temperature eggs and melted butter for smooth batter. Rotate muffin tin halfway through baking if oven runs hot. Muffins freeze well; thaw or warm before serving.
Keywords: rhubarb muffins, cinnamon sugar topping, one-bowl muffins, easy baking, spring recipes, quick muffins, tart muffins