Chile Colorado Beef

Ingredients

• 3½ lbs chuck roast, cut into 1½-inch cubes
• 2 tbsp vegetable oil or lard
• 2 tsp kosher salt (adjust to taste)
• 1½ tsp black pepper
• 2 tsp garlic powder
• 1 tsp onion powder
• 1 tsp ground cumin
• ½ tsp Mexican oregano
• ½ medium white onion, diced
• 4 garlic cloves, minced
• 6 dried guajillo chiles
• 4 dried ancho chiles
• 2 dried chile de árbol (optional, for heat)
• ½ medium white onion
• 4 garlic cloves
• 1½ cups beef broth, or enough to blend
• 1 tsp ground cumin
• 1 tsp Mexican oregano
• ½ tsp salt, or to taste
• 1 cup additional beef broth, plus more as needed
• Apple cider vinegar, optional, to taste