Beef Enchiladas made with tender shredded beef cooked in a simple homemade enchilada sauce, then layered in tortillas and cheese to make delectable enchiladas. 2 1/2 pounds chuck roast salt and freshly ground black pepper 2 cups low-sodium beef broth 1 cup salsa , your favorite kind, or substitute a can of diced tomatoes with green chiles 1 1/2 teaspoons ground cumin 2 teaspoons chili powder 1 teaspoon onion powder 1 teaspoon garlic powder 1/2 teaspoon dried oregano 2 Tablespoons cornstarch + 2 Tablespoons waters , mixed together to make a cornstarch slurry 10- 12 flour tortillas , or 12-15 corn tortillas (warmed on a dry hot skillet first) 1 cup shredded cheddar cheese 1 cup shredded Monterey Jack cheese Season the roast on all sides with salt and pepper and place it in the bottom of your slow cooker. Whisk together beef broth, salsa, cumin, chili powder, oregano, onion powder, and garlic powder. Pour over roast. Cover and cook on LOW for 8 hours or until beef is tender and shreds ea...