Marinated Vegetable and Olive Salad

INGREDIENTS

• 2 cups fresh green beans, trimmed and halved
• 1 cup broccoli florets
• 1 cup cauliflower florets
• 1 cup sliced mushrooms
• 1/2 cup cherry tomatoes
• 1 (6 ounce) can black olives, drained
• 1/2 cup red wine vinegar
• 1 tablespoon salt
• 1 tablespoon ground black pepper
• 1 tablespoon monosodium glutamate (MSG)
• 1 tablespoon garlic salt
• 1 tablespoon dried dill weed
• 1 1/2 cups extra virgin olive oil