Ingredients
Method
Instructions
- Preheat oven to 400°F (200°C). Line a 12-cup muffin tin with paper liners or grease well.
- In a large bowl, whisk together the flour, granulated sugar, baking powder, and salt for the muffin batter.
- In a separate medium bowl, whisk together the egg, milk, oil, and vanilla extract until combined.
- Pour the wet ingredients into the dry ingredients and mix gently using a spatula until just combined. Do not overmix; a few streaks of flour are okay. Fold in the chopped rhubarb gently.
- Prepare the streusel: In a small bowl, combine the flour, brown sugar, and cinnamon. Cut in the cold butter using your fingertips or a pastry blender until the mixture resembles coarse crumbs.
- Distribute the batter evenly among the 12 muffin cups, filling them about 2/3 full. Sprinkle the streusel topping generously over the batter in each cup.
- Bake for 20-25 minutes, or until a toothpick inserted into the center of a muffin comes out clean. Let cool in the tin for 5 minutes before transferring to a wire rack to cool completely.
Notes
If your rhubarb is very tart, you can increase the sugar in the batter by 1 tablespoon. For easy mixing, toss the rhubarb pieces lightly in 1 tablespoon of the measured flour before folding them into the batter to prevent sinking.
