Hello ThriftyCook. Having a good supply of pasta and canned tuna is actually wonderful for quick weeknight cooking, as both ingredients are versatile and cook in minutes.
One classic preparation that requires only pantry staples is a simple garlic, olive oil, and lemon tuna pasta. While your pasta boils in well-salted water, heat two or three tablespoons of olive oil in a skillet over low heat. Add two thinly sliced or minced cloves of garlic and a pinch of red pepper flakes. Let them sizzle gently without browning so the garlic does not turn bitter. Once fragrant, stir in your drained canned tuna, breaking it up lightly with a wooden spoon so it warms through and absorbs the garlic-infused oil.
The key technique to bring this dish together is using your starchy pasta water. Just before draining the pasta, reserve about half a cup of the cooking water. Transfer the drained pasta directly into your skillet with the tuna, add a splash of the pasta water, and squeeze in half a lemon. Toss vigorously over medium heat for one to two minutes. The starch from the water and the oil will emulsify into a silky, light sauce that coats each noodle.
If you have a few extra pantry items, you can easily customize this base. A spoonful of capers or chopped olives gives it a nice briny flavor similar to a quick puttanesca, while a handful of frozen green peas tossed directly into the boiling pasta during the last two minutes adds color, sweetness, and extra nutrition. Season with freshly ground black pepper and a touch of salt to taste, and you will have a balanced, fresh-tasting meal in under fifteen minutes.