2 cups broccoli florets
2 cups cauliflower florets
1 red pepper, seeded and cut in 1-inch squares
1 green pepper, seeded and cut in 1-inch squares
½ red onion, large slices
Heat oven to 450 degrees
Drizzle extra-virgin olive oil onto a large cookie sheet. Sprinkle with kosher salt and fresh cracked pepper.
Put veggies and cookie sheet and drizzle with more oil, salt and pepper. Toss to coat and spread in a single layer; roast 20-25 minutes.
Cook's note: Whole mushrooms, fennel, par-cooked potatoes and green beans can be added to the mix; reduce the other vegetable amounts proportionately, or cook on two baking sheets.