Tender rhubarb muffins with a perfect balance of tangy and sweet flavors topped with a nutty brown butter streusel. A delightful spring baking treat that is moist, tender, and crowd-pleasing.
Watch the butter carefully when browning to avoid burning; remove from heat as soon as it turns golden with a nutty aroma. Do not overmix the batter to keep muffins tender. Cool muffins on a wire rack to keep streusel crisp. For gluten-free, use a 1:1 gluten-free baking flour blend. For dairy-free, substitute sour cream with coconut yogurt and use plant-based butter for browning.
Keywords: rhubarb muffins, brown butter streusel, spring baking, tender muffins, easy muffin recipe, homemade muffins, rhubarb recipe