Rinse the tofu noodles under cold water and drain well.
Slice the garlic thinly.
Sauté the garlic in olive oil.
Add chopped onion and diced tomatoes and stir-fry together.
Add tomato sauce, salt, pepper, and chili flakes.
Add the tofu noodles and toss well with the sauce, cooking for 2-3 minutes.
Finish with parsley.