So quick to make, this is the perfect low-calorie lunch for busy days or when you want to pack a lunch box. Each serving provides 200 kcal. Mix the tuna, spring onion, red pepper and mayonnaise in ...

A tuna steak dinner with avocado, red peppers, and onions. This tuna steak is basted with butter and lime juice. It is high in protein and fiber and low in carbs, added sugar, saturated fat ...

Coat the tuna with olive oil, and season with salt and pepper. Place in an oiled, 2-inch-deep Pyrex dish, and cover tightly with plastic wrap. Bake for 20 minutes, turning occasionally ...