Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      pound         ground round
   1      medium        onion -- chopped
   1      cup           shredded cheddar cheese
     1/2  cup           sour cream
   2      tablespoons   parsley
   1      teaspoon      salt -- or less
     1/4  teaspoon      pepper
   8                    flour tortillas; 9-inch
                        sliced black olives; optional
                        ***SAUCE***
  15      ounces        tomato sauce
     1/3  cup           water
     1/3  cup           green bell pepper -- chopped
   2      teaspoons     chili powder -- or less
     1/2  teaspoon      dried oregano
     1/4  teaspoon      ground cumin

Preparation:

MICROWAVE: Crumble ground meat into a casserole. Add onion. Cover loosely. Cook on high for 3 minutes. Stir. Cook 2 to 3 minutes more. Stir. Drain. Stir in rest of ingredients (through pepper). Wrap 4 tortillas in a damp tea towel. Microwave 45 seconds on high. Put 1/3 cup meat mixture in center of tortilla, roll up and place seam side down in pan. Soften the other tortillas and fill. Cover with sauce. Cook on high for 7 to 9 minutes. Sprinkle with additional shredded Cheddar cheese (1/4 to 1/2 cup) and sliced black olives (optional). Cook another 1 to 2 minute to melt cheese. Dot with sour cream if desired. SAUCE: Mix sauce ingredients and cook, covered, on high for 4 to 6 minutes.