Thinly slice the onion and mince the garlic.

Defrost the seafood mix and pat dry.

Boil water in a pot, add salt, and cook the spaghetti according to package instructions. Drain well.

Heat olive oil and garlic in a pan over medium heat until fragrant. Add the onion and sauté until softened. Add the seafood mix and stir briefly.

Add canned tomatoes, water, consomme, and salt to the pan. Bring to a boil, cover, and simmer on low heat for 3 minutes.

Add the cooked spaghetti to the pan and toss to combine.