Chicken Tacos - cooking recipe

Ingredients

1/2 c. chopped onion
2 Tbsp. butter or margarine
2 c. shredded, cooked chicken
1 (16 oz.) jar taco sauce, divided usage
1 (1 1/4 oz.) envelope taco seasoning mix
12 taco shells
shredded lettuce
diced tomato
shredded cheese
sour cream
sliced ripe olives
avocado slices

Preparation

Preheat oven to 350\u00b0.
In medium skillet, saute onion in butter until translucent.
Stir in chicken, 1 cup taco sauce and seasoning mix.
Simmer, uncovered, over low heat 15 minutes.