Prepare your Sausages grilled, baked, broiled, on your outdoor grill, or pan-fried. A 1 lb package will contain 5 sausages. I cooked mine with the onion slices on my George Foreman Indoor Grill.
Warm up the grill for 5 minutes with the onions inside. Always spray your indoor grill with Pam prior to the warm-up period.
Line the sausages up across the grates so you get grill marks on them. Close the grill and set your timer for 5 minutes.
While the Sausages are cooking, spread your hot dogs bun, sprinkle a layer of shredded cheese inside, then insert them in your toaster oven until the cheese is slightly melted.
Insert your cooked Chorizo Chihuahua Dogs into each bun on top of the bed of melted cheese. Top with your sliced onions and 2 tablespoons or more of your favorite salsa. You can also top with chili or other toppings of your own choosing.