Boil water in a pot, add salt (not listed in ingredients) and spaghetti. Cook 1 minute less than the package instructions and drain.

Heat olive oil in a frying pan over medium heat. Add saba canned fish, grated garlic, and sliced chili. Break apart the fish while sautéing until fragrant. Add cherry tomatoes and cook for 2 minutes.

Add the cooked spaghetti, saba canned liquid, salt, and pepper to the pan. Mix and evaporate excess liquid.