I LOVE this sourdough bread recipe because you don’t need a starter, you use plain yogurt instead!!!  Got if from Food.com

“Sourdough bread without using a starter. The yogurt does it. It makes a very tasty loaf of bread. One of our favorites.” By Barb Gertz on March 10, 2003

• • 1/2 cup plain nonfat yogurt
  • 2/3 cup water
  • 1 tablespoon lemon juice
  • 1 tablespoon butter, melted
  • 3 1/4 cups bread flour
  • 1 tablespoon sugar
  • 1 1/2 teaspoons salt
  • 3 teaspoons dry yeast or 2 3/4 teaspoons bread machine yeast

1. Do not use delay bake option with this recipe.
2. Bake on regular bread cycle.
3. Have water between 70 and 80 degrees.
4. Add all ingredients in order listed.
5. Make a hole in flour for yeast, don’t let yeast touch water.