Heat a large pan or wok on medium high heat. Add olive oil.
Place carrots and broccoli into the pan. Cook for a few minutes until the stems of the broccoli and the carrot slices are able to be pierced with a fork.
Add red and yellow bell peppers and snap peas. Continue to cook for a few minutes until the peppers and snap peas have softened slightly.
Add the rest of the vegetables- mushrooms, garlic, and zucchini. Cook until these new vegetables are fork tender. Remove pan from heat and set aside.