Using up leftover veggie tray cauliflower and carrots: Dice an onion and saute in oil with ginger, garlic, cumin seed, mustard seed. Cut up leftover cauliflower and carrots from veggie tray and add. Add a bit of chili powder and salt, a bit of turmeric. (If you happen to have some leftover cooked chicken, this would be a good point to add it, or most other proteins.) When mostly cooked, stir in some milk and yogurt to make a sauce. Stir in leftover cooked rice (or serve hot over fresh rice). Enjoy.
Usually I would use potatoes instead of cauliflower in this kind of thing, but this is healthier (cauliflower has a much lower glycemic load) and tastes delicious.