Ingredients
Equipment
Method
- Step 1: Preheat your oven to 350°F (175°C). Line a muffin tin with paper liners or grease the cups with butter or cooking spray.
- Step 2: In a large mixing bowl, whisk together the flour, granulated sugar, baking powder, baking soda, and salt.
- Step 3: In another bowl, combine the buttermilk, vegetable oil, and egg. Whisk together until well mixed.
- Step 4: Pour the wet ingredients into the bowl with the dry ingredients. Gently stir until just combined.
- Step 5: Gently fold in the chopped rhubarb.
- Step 6: In a separate bowl, mix together the flour, brown sugar, softened butter, and ground cinnamon for the streusel topping.
- Step 7: Divide the muffin batter evenly among the prepared muffin cups, filling each about two-thirds full.
- Step 8: Sprinkle the streusel topping evenly over each muffin.
- Step 9: Place the muffin tin in the preheated oven and bake for 20-25 minutes, or until a toothpick inserted into the center comes out clean.
- Step 10: Allow the muffins to cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.
Notes
Stored in an airtight container at room temperature, the muffins will stay fresh for about 2-3 days. For longer storage, keep them in the refrigerator or freeze them.
