It's my general theory that anything can be added over pasta or into eggs to make a quick lunch and to clean out your fridge. You can handle the eggs yourself, but for the pasta, do some variation of this:
Boil any kind of pasta on one burner
While that's cooking, do this on the other burner:
Heat plenty of olive oil
Add garlic. (Every dish needs garlic)
Add chopped anything. Whatever can grow in a garden can be added. Tomatoes, onions, zucchini, etc.
Saute until soft
Right before you strain the pasta, grab 1/4C of pasta water and add it to your veggies.
Add a dollop of sour cream or a little half and half or a little lemon and some more oil - whatever you want.
Cover with plenty of fresh grated Parmesan and some salt and pepper