Slice zucchini in 1/2-inch slices lengthwise. Heat oil over medium-high heat. Lay zucchini slices flat, trying not to overcrowd the pan. You will have to make several batches. Add oil as needed. Brown zucchini on both sides and remove to a serving dish. In a separate dish, add parsley, salt, black pepper, lemon juice, and chili powder. Mix thoroughly. Add to zucchini, stir, and serve.

Variation:

Grill the zucchini. When done, remove from the pan and add seasonings.

Stir to coat, arrange nicely on a platter, and serve.