Easy Keto Low-Carb Instant Pot Garlic Creamed Spinach

olive oil

chopped onion

garlic cloves, minced

frozen chopped spinach (I prefer to use the frozen spinach that comes in a bag instead of the boxed frozen spinach.)

broth (I used chicken broth)

cream cheese

sour cream or plain Greek yogurt

nutmeg

salt and pepper

shredded parmesan cheese