In a skillet over medium heat, add your vegan butter. Add your diced onions, along with a pinch of salt. Cook stirring semi frequently as to not burn them, for about 15 minutes until caramelized. Set aside.
In a different skillet over medium heat, add a bit of oil along with your Alpha Beefy Crumbles. Once they start to brown add a pinch of salt and your mustard. Cook until browned thoroughly.
In a saucepan over low heat, cube up your cheese and add it along with your soy milk and a pinch of salt. Start with less milk and first and add more as the cheese melts until it reaches a queso consistency.
Add your tortilla chips to your serving platter and cover with your cheese sauce. Then add your Beefy Crumbles, caramelized onions, shredded lettuce, thousand island dressing, and chopped chiles. Serve immediately and enjoy!