Preheat the sandwich press or grill (broiler) on medium-high heat. Butter a side of each bread slice.
Heat up a skillet on medium heat, there is no need to add oil as the bacon will produce it. Add in the bacon and cook for a minute or so, before adding in the sausages and onion. Turn them occasionally and cook until the bacon and sausage are cooked through and the onions have wilted.
If using a grill, toast the bread slices with the buttered side facing towards the heat and grill until it has toasted nicely. If preferred toast the non-buttered side but this is not necessary. Slice the sausages in half lengthwise and place the flat side on top of a slice of bread (buttered side face down). Top the sausages with mayo, mustard, ketchup, jalapeños, onions, bacon and cheese.
If grilling carefully put the sandwich under the grill just until the cheese melts. Take it out of the grill and place the chips on top of the melted cheese and close it with a toasted slice. If using a sandwich press you can either add the chips before or after you have pressed it. Put the entire sandwich and press it just until the cheese has melted. Serve immediately and ENJOY!
Notes
Everyone has their own preference on how they like sandwiches. That's why I say use the ingredients you love as you'll be the one eating it! Use this recipe as a guide but use your favourite ingredients, for example, sausage meat can be chicken, pork etc and the potatoes chips can be any flavour you prefer.(NOTE 1) Bacon - My preferred bacon is 'streaky' because it has the right amount of fat and meat.(NOTE 2) Sausages - I used thin pork sausages.(NOTE 3) Cheese slices- I use processed burger cheese as I felt it suited this type of grilled sandwich. You can use your favourite variety of cheese, just as long as it melts nicely when heated.(NOTE 4) Potato chips (crisp) - I used Smith's original salted potato chips.A Third-Party Application calculated the calories and nutritional information, so this is an approximate guide only.Cooking measurements are in Australian standard spoon and cup measurements.