Visit the main listing of funeral thank you notes for more samples. Funeral thank you notes like in this example are usually kept very brief. It's a simple acknowledgement of the gift of food.
Other funeral resources you might find helpful:
Thank you so much for the lasagna. It really meant a lot to me that you took time out of your schedule to prepare delicious homemade lasagna. Your thoughtful concern for our physical strength during our time of grief helps give us emotional strength. You were so kind. Thank you so much.