Preparation

• Heat oven to 350 degrees.
  Gently fit 1 wonton skin into each of 36 small muffin cups, 1 3/4-inch by 1-inch, pressing against bottom and side.
  Bake 8 to 10 minutes or until lightly golden brown. Remove from pan; cool on wire rack.
  Mix remaining ingredients except sour cream.
  Just before serving, spoon bean mixture into wonton cups.
  Top each with 1/2 teaspoon sour cream.