I love my panini press for making delicious sourdough sandwiches. You can make them with just about any ingredients. Here is a Philly-inspired T-bone steak meat, peppers, onions, mushrooms sauteed in butter and pasture-raised home-rendered pork lard with havarti and colby-jack cheeses. Also, a vegetarian eggplant, onion, garlic, fresh basil with and without havarti and chipotle bar-b-q salsa. Fun to make deli style in the basket for your friends. I use local sourdough rye or sprouted grain bread, like Ezekiel 4:9. Good bread is key to the health value as grains should be properly soaked or sourdoughed to obtain the phosphorous and B vitamins.
Following Weston A. Price