Cook the pasta (check the recipe). Meanwhile, prepare the remaining ingredients.

Peel and finely chop the onion. Heat the olive oil in a pan. After a moment, add the onion and sauté for a few minutes, stirring occasionally.

Next, add the tomato sauce and the drained and mashed tofu. Cook over medium heat until the sauce thickens, about 5 minutes. Stir occasionally.

Finally, season to taste with salt, pepper, and dried basil. Mix well.

Serve the drained pasta on a plate and top with the tomato sauce and tofu.