Rhubarb Crumb Muffins

Directions

1. 1
   Preheat oven to 350.
2. 2
   Line muffin try w/ muffin liners or grease the cups instead.
3. 3
   In a medium bowl combine flour, baking soda, salt and sugar.
4. 4
   In another bowl, beat the egg, stir in butter, buttermilk and vanilla.
5. 5
   Make a well in the dry ingredients, and add the wet mixture all at once.
6. 6
   Stir until just blended; stir in the chopped rhubarb.
7. 7
   Spoon into greased or paper lined muffin tins.
8. 8
   Topping:.
9. 9
   For the topping: Combine the 2 tbsp melted butter, brown sugar and cinnamon.
10. 10
    Sprinkle a spoonful of topping over each muffin.
11. 11
    Bake at 350 degrees for 20 to 25 minutes or until toothpick tests them done.