This extra-meaty Mexican stir fry is definitely a keeper!
Cook the bacon in a big skillet on medium-high heat while stirring occasionally for about 6 minutes, until it just starts to crisp. Add chorizo and continue to cook, stirring to break into pieces until the chorizo is browned and the bacon is crisp, another 4 to 6 minutes. With a slotted spoon, transfer everything to a large bowl, but make sure to save the drippings in the skillet.
Add the potato, 2 tablespoons of the oil, and 3/4 teaspoon of the salt to the skillet. Cook while stirring occasionally until the potatoes are tender and browned, about 8 minutes. Transfer the potato to the bowl with the bacon mixture. Add pork, steak, hot dogs, and remaining 2 tablespoons oil. Cook while stirring occasionally, until browned, about 5 to 6 minutes. Use the slotted spoon again to transfer the pork mixture to the bacon mixture bowl.
Add onion, bell pepper, jalapeƱos, cumin, black pepper, and remaining 1 1/2 teaspoons salt; cook while stirring occasionally until everything becomes tender, about 8 minutes. Add the tomatoes and garlic, and continue to cook, stirring often, until the tomatoes have softened, about 4 minutes. Stir in beer, cilantro, and bacon mixture. Turn the temperature down to medium-low; cook, stirring occasionally until liquid has mostly evaporated, about 10 minutes. Serve in tortillas with desired toppings.