One year I was a leader at the VBS. I came across the best little helper ever. It is a book entitled, “Incredible Edible Bible Fun,” by Nanette Goings. The subtitle is “Making God’s Word Memorable with Easy Recipes Children Can Do!” It was published by Group, Loveland, Colorado.
I still have my copy. Inside are recipes for “Mixed-Up-Mess” (Creation, Genesis 1:1-2), for instance. It is actually making a small amount of homemade butter, and then spreading the mixed up mess on crackers. With this is a page with the “message” from the Bible.
I found this to be delightful, even if it is a non-Catholic publication. Nothing seemed anti-Catholic, and you can, of course, aim it more to our Catechism. The kids had fun, as well.
My kids are all grown now, but I have 4 grandkids, who will get to share these lessons with Grandma!
Good luck and have fun! If you like, you may PM me, and I can share some of the recipes with you.