If you plan on picnicking this summer, serve up something a little bit different. Try some variations on sandwich favorites that are easy to prepare, and tasty to eat! Look for fresh, high-quality ingredients, and visit your favorite bakery, grocer, or market for the freshest breads, produce, and fillings. If you’re looking for fresh ideas, check out the following sassy sandwiches to serve at your next picnic. Heavenly ham and cheese sandwiches. For a delicious picnic lunch, you can’t go wrong with ham and cheese sandwiches. For something a little different, buy fresh Kaiser rolls from your favorite bakery, and try the following preparation: Slice the buns and lay the bottom halves out on a shallow baking dish or sheet pan.