Vegan Broccoli Cheddar Soup- Instant Pot - Brand New Vegan

Ingredients

• 1 sm. head cauliflower
• 1 carrot
• 1 gold potato
• 3 ribs celery
• 1/4 white onion
• 4 c. low-sodium veg broth
• 1/2 c. unsweetened plant milk (I used almond)
• 1/2 c. nutritional yeast
• 2 T. lemon juice
• 1 1/2 T. apple cider vinegar
• 1 tsp. garlic powder
• 1 (10 oz) pkg. frozen broccoli
• 3/4 tsp. salt (or to taste)
• 1/4 tsp. black pepper (or to taste)