Melt a couple of tablespoons of good-for-you butter in a heavy skillet. Slice zucchinis lengthwise. Add to skillet. Season with your favorite spices. I like onion powder, curry, paprika, pepper and sea salt. Flip when they start getting soft or brown a little. Flip over and add seasoning to other side if you'd like. Be careful not to overcook them. They should not turn translucent, just tender enough to eat.
Guten Appetit!
Check out this website if you want to know why butter is so good for you!