Wow! This is a quick meal and so tasty! I sauteed onions in the Instant Pot and then added the ingredients. According to reviews, I only used 8 ounces of spaghetti. I used Lentil and Rice spaghetti from Trader Joe's, and it came out perfect. I mixed 1 T of cornstarch with water and added to the noodles after cooking to thicken the liquid. There was enough liquid to drizzle over the broccoli, carrots, and mushrooms that I steamed while the noodles were cooking. Try this! It's a sweet heat!