Bacon and Cheese Sourdough Muffins

Yield:	12 Muffins
Categories:	Muffins, Sourdough

4	sl	Bacon
1 1/2	c	All-purpose flour
2	ts	Baking powder
1/4	ts	Baking soda
1/2	ts	Salt
1/4	c	Sugar
1/2	c	Shredded cheddar cheese 2-oz
1		Egg
1/2	c	Sourdough starter
2/3	c	Milk
1/3	c	Vegetable oil or bacon drippings