Remove the celery strings. Then rinse under water and cut into pieces a few centimeters long.
Peel the potatoes, wash them, and cut into chunks.
Wash the tomatoes and cut into fillets, removing the seeds.
Bring salted water to a boil and add the celery.
After about two or three minutes, add the potatoes.
After another 3 minutes, add the pasta and cook until done.
Pour the oil into a pan and brown the peeled and sliced garlic over heat.
Add the tomato fillets. Season with salt and cook over high heat for a few minutes.
Drain the pasta al dente with the potatoes and celery and transfer everything to a serving bowl.
Add the sauce and pieces of basil. Serve immediately.