Whole Wheat spaghetti with garlic zucchini and tomato

I don't have pictures for most of these, but when I get them, meaning when I make it again, I will add them to the recipe it belongs to.

Ingredients:
Whole wheat spaghetti
3 tablespoons olive oil
course salt and pepper
small red onion cut into thick slices
3 garlic cloves, minced
1 large zucchini cut lengthwise into sticks
2 plum tomatoes cut lengthwise into strips
3/4 cup Parmesan cheese

Boil noodles in salted water
Sautee 3 garlic cloves in 2 tablespoons of olive oil for 3 minutes
Add zucchini and 1/2 cup water. Let sit on med. for 10 minutes
Add tomatoes, onions and 1 tablespoon of oil.
Salt and pepper to taste.
Add cheese.

This recipe was found at Cuisine Nie