Heat a large skillet to medium heat. Add some oil or cooking spray. Add ground beef, diced onion, chopped jalapeños, and the chopped garlic, Cook until the meat is no longer pink. Drain excess grease.
Add the taco seasoning and sitr to combine with the meat mixture. Add the red chile sauce, chicken broth, and diced potatoes. You might want to add a little bit of salt depending on how salty your taco seasoning is. Bring to a low boil, then reduce heat to low and simmer until the potatoes are tender and the potato mixture has thickened up, about 20 minutes.
Serve with hot cooked rice, warm tortillas and your favorite toppings.
Notes
I used El Pinto red chile sauce. This is an authentic sauce made with sun dried Hatch chiles from Albuquerque, New Mexico. You can buy it online, and I highly suggest getting some. I shop from their site directly; here's the link. If you are trying to find it at the store, look for "red chile sauce" made with Hatch peppers. Use red enchilada sauce or tomato paste if that's what's available at your grocery store. Nutrition information does not include toppings or side dishes.