Stewed Chicken

WHAT YOU'LL NEED

• 2 Tbsp. Knorr® Tomato Bouillon with Chicken flavor, divided
• 2 lbs. bone-in, skin-on chicken thighs or chicken legs
• 1 Tbsp. vegetable oil
• 1 medium onion, chopped
• 2 medium carrots, sliced
• 1 medium red bell pepper, sliced
• 1 medium zucchini, halved and sliced
• 2 cloves garlic, chopped
• 2 cans (14.5 oz. ea.) no salt added diced tomatoes