Roasted Vegetable Polenta 2 Tbsp. olive oil 1 zucchini, diced 2 tomatoes, diced 1/2 red onion, diced 1 cup baby carrots, diced 1 yellow pepper, diced 1 clove garlic, grated 2 cups instant polenta 2 1/2 cups chicken stock 1/2 cup low-fat cheese, shredded Monterey Jack & cheddar mixture 2 Tbsp. ag