Great fresh-tasting salad.
Place frozen peas in a colander; rinse under hot water to thaw. Drain.
Mix peas, carrots, water chestnuts, and green onions together in a bowl.
Whisk vegetable oil, red wine vinegar, soy sauce, garlic, sugar, paprika, and dry mustard together in a separate bowl; pour over pea mixture. Marinate salad for at least 1 hour.
Stir mayonnaise into salad just before serving.
Per Serving: 239 calories; protein 5.3g; carbohydrates 22.6g; fat 15.1g; cholesterol 5.2mg; sodium 408.1mg.