These sour cream rhubarb muffins are bursting with tart rhubarb and finished with a golden, buttery almond streusel. They rise tall with domed tops and deliver the perfect balance of tangy fruit, tender crumb, and crunchy, nutty topping in every bite.
Add the chopped rhubarb to a bowl and toss with 1 tablespoon flour. Set aside.
1½ cups diced rhubarb, 1 tablespoon flour
In a large bowl, whisk together the eggs, sugar, oil, and vanilla.
2 large eggs, 1 cup granulated sugar, ½ cup neutral oil, 2 teaspoons vanilla
Pour the dry ingredients into the wet ingredients and fold until halfway combined. Add the sour cream and finish folding it in.
1 cup sour cream
Fold in the rhubarb until evenly combined, then fill each muffin well almost full (about ¾ of the way) with batter, then top generously with the almond streusel.
Bake for 5 minutes at 425F, then reduce the oven to 375F (don’t open it!) and continue baking for another 18-22 minutes.
Cool for 5 minutes in the pan, then remove the muffins to a wire rack to finish cooling.
Video
Notes
Store the muffins lightly covered at room temperature for 2-3 days. To freeze, wrap each muffin individually in plastic wrap, then add to a zip-top bag and freeze for 2 months. Chopped frozen rhubarb can be used in place of fresh. Separate any chunks, toss in flour, then add them in frozen.