The island of Lefkada is full of beautiful beaches. It's a haven for kite surfers and beach lovers. Porto Katsiki is by far the most breathtaking beach we saw on the island. The dramatic cliffs and incredible hues of bright turquoise water make it a popular destination for a good reason.
If you are thinking of visiting Lefkada, a suggestion would be to rent a car. For us it was the easiest way to get around and see a bunch of different spots.
Overall our favorite thing to do food-wise was to go to a market and grab picnic supplies so we could eat at the beach. Ahhhh, I wish I could be there right now having a picnic. FYI the grocery store tzatziki with the green lid is no joke. I dream about it.