Fajita Stir-Fry - cooking recipe

Ingredients

1 lb. lean boneless beef steak
2 Tbsp. oil
2 cloves garlic, minced
1 large onion, sliced and separated
3 large jalapeno chilies, minced
1 large bell pepper, sliced
2 tsp. ground cumin
3 Tbsp. lime juice
1 tsp. cornstarch
2 medium Roma-type tomatoes, diced
salt and pepper
lime wedges (optional)
sour cream (optional)
1 large ripe avocado, peeled and diced
8 warm flour tortillas (8-inch diameter) *
homemade or purchased salsa

Preparation

*Flour tortillas may be replaced with large iceberg lettuce leaves, chilled.