Snap off the top of the chile peppers and empty out the seeds. Cover them with water and in a small sauce pan, simmer on medium low heat until softened. About 10 - 12 minutes. Using tongs, remove to a food processor.
Add chopped onion, bread crumbs or saltines, cream, eggs, chiles and spices to food processor. Grind into a paste
Using your hands, gently toss the paste into the ground beef and ground pork until well combined. Let the mixture sit uncovered for 30 minutes. This will allow he flavors to blend.
Roll the meat into lime sized meatballs.
Line the bottom of a tortilla press with plastic. A plastic grocery bag that's been cut works good here. Or use a produce bag or ziplock bag that has been cut to roughly cover the tortilla press. Place a meatball on the plastic and top with another piece of plastic. Gently press down to make a patty that is ⅛ - 14 inch thick.
Heat a skillet over medium high heat. Once the skillet is hot, add about a tablespoon of oil.
Remove the top sheet of the plastic. Pick up the patty from the bottom, using the plastic, invert it onto your palm. Remove the plastic and transfer the patty to the hot oiled pan, just as if you were laying down a tortilla, being careful not to let the patty fold when it hits the pan.
Cook each patty one at a time for about two minutes and then turn and cook the other side until browned, about 2 - 3 minutes more. While the patty is cooking, prepare the next meat patty. Place the cooked patty onto a plate and cover with foil to keep warm. Continue with the remaining patties.
Serve immediately with the salsa of your choice.