Nothing is simpler or more satisfying than a sandwich, but it's easy to get stuck in a ham-and-cheese-with-mayo rut. Next time you're in need of a new lunch option, try using a sauce as inspiration rather than as a last-minute add-on.
The easiest way to kick up the flavor of any sandwich is to swap out the standard mustard and mayo for a flavor-packed sauce. It's a great way to use up leftover salad dressing, pesto, barbecue sauce, and more. We like to put condiments and spreads, about 2 tablespoons per sandwich, on both slices of bread.
Interesting loaves like ciabatta and olive and nut breads can certainly add unique flavor and texture to sandwiches, but pita, flour tortillas, and lavash are also great alternatives. To keep a sandwich from becoming too big and unwieldy, use 3 to 4 ounces of meat and an ounce of cheese per sandwich. We also like to toast bread for sandwiches (use the oven to toast enough for four sandwiches at once); toasting boosts flavor and can help prevent your sandwich from becoming soggy.
Sure, you can use jarred pickles to add that burst of flavor to your sandwiches, but for something a little different and impressive, try a tangy relish or chutney to add punch and crunch.
Lettuce is a standby sandwich addition to provide a crisp texture, but it doesn't do much for flavor. Using different greens, like arugula, spinach, and watercress, and fresh herbs can enhance even the simplest sandwich. No matter what you choose, however, be judicious—they are there to lend texture and accentuate the main ingredient, not overwhelm it.
Radishes, cucumbers, fennel, and sprouts are good alternatives to sliced tomatoes. Sliced fruits like apples or pears also make a nice addition to sandwiches that call for something sweet.