Fast Stack
Vary your veggies. Adults need at least 2 1/2 cups (585 ml) of veggies each day, over the course of the week it should look like something like this:
Dark Veggies: 3 cups (700 ml) per week (broccoli, spinach, romaine lettuce, collard and mustard greens, kale)
Orange veggies: 2 cups (470 ml) per week (carrots, sweet potatoes, winter squash, pumpkins)
Legumes: 3 cups (700 ml) per week (pinto beans, kidney beans, lentils, chickpeas, tofu)
Starchy veggies: 3 cups (700 ml) per week (white potatoes, corn, peas)
Other veggies: 6 cups (1400 ml) per week (tomatoes, green beans, onions, mushrooms)