Ingredients
Equipment
Method
Preparation
- Preheat your oven to 350°F (175°C) and grease or line two 12-cup muffin pans.
- In a medium bowl, whisk together the all-purpose flour, baking soda, baking powder, and salt.
- In a larger bowl, mix the brown sugar, buttermilk, vegetable oil, egg, and vanilla extract until smooth.
- Gently fold the dry ingredients into the wet mixture until just combined.
- Carefully fold in the chopped rhubarb and walnuts, ensuring even distribution.
- Spoon the batter into the prepared muffin cups, filling each almost to the top.
- In a small bowl, mix together the sugar, melted butter, and cinnamon until crumbly.
- Sprinkle the crumb topping over each muffin and bake for about 25 minutes.
- Cool in the pans for 10 minutes before transferring to a wire rack to cool completely.
Nutrition
Notes
Ensure rhubarb is cut into small, even pieces to avoid stringiness. Do not overmix the batter to keep muffins light and fluffy.
