For the actual amounts of the ingredients, I eyeball and taste as I go....
1) Toss together in a large serving bowl and then refrigerate until ready to serve:
> cooked, drained, and cooled whole grain pasta (e.g., penne or farfalle)
> fresh diced or sliced tomatoes
> sliced or halved kalamata olives
> cubed fresh avocado
> splash of balsamic vinegar or lemon juice
> drizzle of extra virgin olive oil
> sprinkling of salt, pepper, and Italian seasoning blend
2) When ready to serve, mix in:
> crumbled, non-fat feta cheese.
3) To complete this salad for a meal:
> mix in garbanzo beans
(OR)
> mix in canned tuna or salmon
(OR)
> serve with a side of cooked falafel patties.