3/4 cup sour cream
1/4 cup raspberry preserves
3 tablespoons white wine vinegar
1/8 teaspoon Dijon mustard
4 firm, ripe pears
2 tablespoons lemon juice
1 head Bibb lettuce, torn
1 small head romaine lettuce, torn
1/2 cup freshly shredded Parmesan cheese
6 bacon slices, cooked and crumbled
1/2 cup fresh raspberries
Whisk together first 4 ingredients. Set dressing aside.
Peel pears, if desired; quarter pears. Brush with lemon juice.
Arrange lettuce on 4 plates. Arrange pear quarters over lettuce. Drizzle with dressing; sprinkle with cheese, bacon, and raspberries.
Makes 4 servings.