2 tablespoons plus 2 teaspoons fat-free sour cream
2 tablespoons plus 2 teaspoons reduced-fat mayonnaise
2 tablespoons fat-free milk
2-1/4 teaspoons finely chopped onion
1/2 teaspoon snipped fresh dill
Dash white pepper
In a large saucepan, bring water to a boil. Add pearl onions; boil for 3 minutes. Drain and rinse in cold water; peel.
In a large nonstick skillet coated with cooking spray, saute onions and carrot in butter for 1 minute. Add mushrooms and zucchini; saute 6-8 minutes longer or until vegetables are tender. Stir in the lemon juice, marjoram and salt.
In a small microwave-safe bowl, combine the sauce ingredients. Cover and microwave on high until heated through, stirring once. Serve with vegetables.