Source: Follow High Heels & Grills If you have a panini maker, this is one of the best sandwich ideas. Cram all the ingredients in and then grill it for a crunchy sandwich you'll love.

Source: Grilled Mac & Cheese Sandwich ... Don't stop with just the cheese - add cooked macaroni for a one pot lunch that will leave you full and happy.

Source: Tailgating The combination of cream cheese and dill works so well with the cucumber. Yummy!

Source: Bacon & Jalapeno Popper Grilled ... While you've got your panini maker out, throw together this combination of bacon, jalapeno and cheese for a spicy lunchtime treat.

Source: Crock Pot Cheeseburger Sandwiches - ... Top this ground beef and cheese sandwich with ketchup and mustard for a burger-like sandwich that's perfect for picnics.

Source: Edamame Avocado Salad Sandwich | ... Mashed avocado is the perfect substitute for mayo and tastes great with sliced veggies.

Source: KitchMe If you're making lunch for a crowd, these baked beauties are easy and delicious.

Source: Basil Pesto Chicken Sandwich | ... Jack up the flavor of traditional chicken salad with a healthy dose of pesto.

Source: Greek Chicken Salad Sandwiches - ... While you're making chicken salad, think about tossing in a ton of veggies for flavor and texture.

Source: neighborfoodblog.com French dip sandwiches are pretty messy, but it's well worth it because they taste delicious.

Source: 7 Quick Dinners To Make ... Marinate shrimp in spices then grill for a juicy and scrumptious sandwich you'll want to eat everyday.

Source: Sausage, Egg and Cheese Sandwich ... There's nothing better than egg, sausage and cheese on an English muffin for breakfast or lunch.

Source: Recipes Who says you can't put the whole chicken breast on your sandwich. Hold it in place with a thick melted slice of cheese.

Source: Salsa Verde Pulled Chicken Sandwiches Skip the barbecue sauce and opt for some green salsa on your shredded chicken instead.

Source: Teriyaki Chicken Sub Sandwiches - ... Give your sandwich a crunch and bite by broiling the bun before you assemble it.

Source: Closet Cooking: Bacon Guacamole Grilled ... I can tell you that is one of the best sandwiches ever created. The bacon and guacamole pair just right with the cheese.

Source: rockpool.com Use up leftover steak and coleslaw by stuffing both into a sandwich.

Source: Portobello Burgers with Chipotle Avocado ... Portobello mushrooms are meaty and hearty and they make the perfect starting point for any type of topping you want.

Source: Baked Ham And Cheese Sandwiches Make your sandwich super gourmet by melting another slice of cheese on top just before serving.

Source: Cubano (Cuban Ham and Cheese ... The pickles might seem strange on this sandwich, but with the ham, cheese and mustard it just works beautifully.

Source: Meatless Main Dishes from the ... If you want a meat-free sandwich, try this combination of roasted zucchini, red onions and basil leaves.

Source: Grilled caprese sandwich - I ... Combine mozzarella, tomato and basil for an Italian inspired sandwich perfect for any day.

Source: 30 Delicious Things To Cook ... There is seriously nothing better than this combination. Don't wait for a picnic - eat them every day.

Source: Spicy chicken quesadilla sandwich - ... Use tortillas instead of bread to make this unforgettable sandwich.

Source: Meatball Parmesan Casserole - Shugary ... Meatballs and Parmesan come together in this bun for a great burst of mouthwatering flavor.

Source: in my mouth Use a toothpick to hold a fat sandwich together while you bite into it.

Source: Loaded Italian Sub with Roasted ... Don't be shy! Stuff your sandwich with enough fillings that your appetite will be satisfied when you're done eating.

Source: Ham & Potato Salad Sandwiches I think this open faced sandwich looks really delicious, but you might need to grab a fork to eat it.

Source: pinterest.com You don't have to go all out - a simple combination of ingredients like chicken with tomato and onions is perfect.