Ingredients

• 1 large head cauliflower, broken into small florets
• 1 (10 ounce) package frozen peas, thawed
• 1 small onion, chopped
• 2 stalks celery, chopped
• 1/4 cup bacon bits
• 1/2 cup grated Parmesan cheese
• 1 cup shredded reduced-fat Cheddar cheese
• 1 cup light mayonnaise
• 1 (8 ounce) container reduced fat sour cream
• 1 tablespoon prepared mustard
• 2 tablespoons granular no-calorie sucralose sweetener (such as Splenda®)
• 2 tablespoons distilled white vinegar
• 1 teaspoon seasoned salt (such as LAWRY'S®)