Preheat oven to 350 degrees F.
Place Ritz crackers on a cookie sheet face side down, and top each one with a Rolo candy.
Bake for 3-5 minutes to soften (but not fully melt) the Rolos, Remove from the oven and immediately top the Rolos with a second Ritz cracker. Cool completely before storing in an airtight container.
NOTE: There are about 55 Rolos candies per bag.