Add the butter and onion in a 10-12 inch skillet. Cook until onion is tender, but not brown.

Add cream cheese and chiles. Heat thru and add chicken, heat until warm.

Heat tortilla shells 3-4 at a time in the microwave to make them easier to handle.

Spray 9x13 with butter

Spread filling in center of each shell. Roll up . Put seam side down in pan.

Pour half & half over shells

Cover all shells with cheese.

Cover with foil. Bake at 350°F for 30 mins.

Remove foil and bake another 10-15 minutes until bubbly and starting to brown and setup.

Enjoy!