Years ago a friend of mine gave me this simple recipe for sourdough pancakes. They can be made with AP flour or whole wheat flour, your choice. I like mine with whole wheat flour and while cooking them, I like to drop some blueberries into the pancakes as they cook on the griddle.
The night before you want pancakes, put 1 cup starter in a large glass or plastic bowl. Add 2 cups flour(whole wheat or AP), 2cups lukewarm milk or water, 2 TBSP sugar. Mix and let stand covered overnight(at least 12 hours) in a warm place.