Foil Packet Tilapia (Year of Crockpotting)

Ingredients
--3 or 4 filets of Tilapia (or other favorite white fish)
--1/4 cup mayonnaise
--1/2 cup shredded cheese (I used cheddar. I've made it before with parmesean and it was amazing. If I was planning a trip to the store specifically to get ingredients for this dish I would pick parmesean.)
--juice of 2 lemons
--4 chopped garlic cloves
--pinch each of salt and black pepper

Kathleen note - I used parmesean and it was soooo good.

Procedure
--mix all ingredients (except for the fish. definitely not the fish.) in a bowl
--lay out a piece of foil--rub sauce mixture on both sides of fish
--fold foil over and make a little packet for the fish
--put all the packets into the crockpot
--cook on high for 3-4 hours; fish should flake easily with a fork

PLEASE take care when taking the packet out of the crockpot and when opening it. It will be hot.
http://crockpot365.blogspot.com/2008/02/foil-packet-tilapia-crockpot-recipe.html