How to make Soft Taco?

Ingredients:
1. Ground Beef;
2. Mission Yellow Corn Tortillas  - Super Size 10 ct (10.84 oz)
3. Lucerne Light Sour Cream - 1 lb
4. Lucerne Triple Cheddar Cheese - 8 oz
5. Roma Tomato
6. Iceberg Lettuce
7. Onion
8. Signature Kitchens Fajita Seasoning Mix 1.12 oz

Preparation:
1. Ground Beef + Onion + Fajita Seasoning;
2. Tortillas microwaves 30 seconds;
3. Sour Cream spreads on Tortillas;
4. Put cooked ground beef on Tortillas;
5. Shovel all dice of tomato, and thin slice of Lettuce on top of beef tortillas.