2 small apples, such as Jonagold or Ambrosia
1 tablespoon apple butter
1 tablespoon unsweetened apple juice or cider, preferably organic
1/2 teaspoon ground cinnamon
6 walnut halves, toasted, coarsely chopped
1/4 cup nonfat or low-fat vanilla frozen yogurt

Cut apples into quarters; discard stems, core, and seeds.
Cut apple quarters into thin slices.
Heat a large nonstick skillet over medium-high heat until hot.
Add apples; cook until apples begin to brown, about 4 minutes, tossing occasionally.
Stir in apple butter, apple juice, and cinnamon; continue to cook 5 to 8 minutes or until apples are tender and sauce thickens, tossing frequently.
Transfer to serving plates; top with nuts. Serve with frozen yogurt.