Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      tablespoons   plain low-fat yogurt
   2      tablespoons   reduced cal. mayonnaise
   1      teaspoon      capers drained
     1/2  teaspoon      white wine vinegar
     1/4  teaspoon      lemon-pepper seasoning
   2                    salmon steaks -- (4 oz.)
   1      small         onion thinly sliced
   2      tablespoons   dry white wine
   1      teaspoon      dried dillweed
                        lemon slices
                        fresh dill sprigs -- (opt)

Preparation:

Combine first five ingredients, mixing well. Cover and chill. Rinse salmon, pat dry. Place in 1 quart baking dish coated with cooking spray. Arrange onion slices over salmon. Pour wine over salmon and sprinkle with dill. Cover and bake at 350F for 15 to 20 minutes. Or until salmon flakes easily when tested with a fork. Discard onion and dill (if fresh). Transfer to individual serving plates. Spoon 2 tsp caper sauce over each salmon steak and garnish with lemon slices and fresh dill if desired.