Method
Cook bacon in a heavy nonstick skillet over medium-high heat 4-5 minutes until crisp. Crumble and set aside. Discard all but 2 Tbsp drippings from skillet.
Reduce heat to medium. Cook onion and garlic in reserved drippings 4-5 minutes, stirring occasionally, or until tender. Stir in sauerkraut and next 7 ingredients. Increase heat to high.
Add up to 1/2 cup more water, if necessary, to cover potatoes. Bring to a boil. Make 2 shallow cuts across bratwurst and add to sauerkraut mixture. Reduce heat to low, cover and simmer 10-15 minutes or until potatoes are just tender, stirring occasionally.
Add sliced apple. Cover and cook 5-10 minutes more or until apples are just tender. Remove bay leaf and serve.