1. Fill in the details of your party and print one copy of the invitation per guest.
2. Square the number of guests you'll have (include yourself in the head count), and print that number of recipe cards. So if you're inviting four guests, print 25 recipe cards.
3. Cut out the invitation and recipe cards. Punch a hole through the tab on each invitation and each recipe card; apply a reinforcement label to each hole, if you wish.
4. Thread one invitation onto each loose-leaf ring, followed by enough recipe cards so that each guest can bring copies of their recipe to share with each of the other guests. (In our example from Step 2, include four recipe cards with each invitation. You'll have enough left over so you can create copies of your own recipe to share, plus a few extras.)