Cut beef into ¾-inch cubes. In large nonstick skillet or stock pot, sauté beef until brown, over MEDIUM heat. Add oil and flour and toss with beef until flour is brown. Add water and spices, stirring well.
Add beef broth and reduce heat to MEDIUM-LOW. Simmer approximately 30 minutes until beef is tender. (If sauce seems too thin, add a bit more flour to desired consistency.)
Spoon Carne Guisada into warm flour tortillas. Garnish with sour cream, cheese and pico de gallo, as desired.
May also be served casserole-style over rice.
Nutrition information per serving (1/8 of recipe): Calories 500; Total fat 26g (Sat. fat 10g; Trans fat 0g); Cholest. 120mg; Sodium 490mg; Total Carb. 26g; Dietary Fiber 0g; Total Sugars 0g; Protein 39g; Vit D 0mcg (0% DV); Calcium 106mg (8% DV); Iron 4mg (20% DV); Potas. 558mg (10%DV)