Shrimp, Grapefruit, and Roasted Root Veggie Salad - I Feel Like Cooking

Ingredients

• 16 large shrimp peeled and cooked
• 1 small turnip cut into large pieces
• 2 large carrots cut into large pieces
• 1/3 red onion sliced very thin
• Sections of 1 grapefruit, section skin removed leaving only the sections
• 1 T fresh Italian parsley chopped
• 4 T lemon juice
• 3 T + 3 T light olive oil divided
• 2 t Dijon mustard
• 2 T sugar
• 1 t salt and ½ t black pepper + same amount for vinaigrette