If you're looking for a simple and light dinner idea, consider a fresh salad packed with colorful veggies, lean protein, and a homemade dressing. A veggie stir fry with tofu or chicken can be another quick and healthy option. Grilled fish with a side of steamed veggies is not only light but also easy to prepare. Soups are also a great idea; they're comforting, filling, but not heavy. And don't forget about omelettes, they're simple to make, versatile, and can be a great light dinner solution.