Instant Pot Broccoli Cheddar Soup | Heinen's Grocery Store

Ingredients

• 2 Tbsp. unsalted butter
• 1 diced yellow onion, peeled and small
• 3 carrots, peeled and medium diced
• 3 stalks celery, medium diced
• 2 cloves garlic, finely minced
• 4 crowns broccoli, trimmed
• 96 oz. of chicken stock
• ¼ cup water
• 1/3 cup corn starch
• 2 cups whole milk
• 3 cups shredded cheddar cheese
• Salt and pepper, to taste