The cast of ingredients in VERY simple: olive oil, kosher salt, pepper & minced garlic
And of course your zucchini & squash
Slice the veggies into long thin slices
I drizzled them with olive oil, sprinkled with seasoning (you could add just about any spice to this and it would be great; rosemary, thyme, basil, crushed red pepper, lemon pepper, etc.)
Serve with chicken or steak and your guests will think they've died & gone to heaven!