01 -
In dutch oven or stockpot, melt butter over medium heat. Add diced onion, sauté 1 minute. Add garlic with pinch of salt and sauté 2 more minutes.
02 -
Whisk in flour and cook 1-2 minutes. Gradually whisk in vegetable stock to incorporate with flour mixture. Add half-and-half, salt, pepper, white pepper, broccoli, cauliflower, and carrot.
03 -
Simmer (do not boil) for 15-20 minutes until vegetables are just tender enough to be pierced with fork.
04 -
Remove from heat. Stir in shredded cheese in batches. Adjust seasonings and serve.
05 -
Using sauté function, melt butter and add onion. After 1 minute, add garlic with salt. Whisk in flour and cook 1-2 minutes. Add peppers and salt. Whisk in 2 cups stock. Add vegetables.
06 -
Seal lid, set to high pressure for 0 minutes. Once pressurized, quick release. Meanwhile, warm half-and-half in small saucepan.
07 -
After releasing pressure, stir in warmed half-and-half. Add shredded cheese in batches, stirring between additions. Adjust seasonings and serve.