Spread a teaspoon of peanut butter evenly between two Ritz crackers to make a small sandwich.

Repeat with the remaining crackers.

Melt the almond bark in a double boiler until it becomes thin and smooth.

Using tongs, dip each Ritz cracker sandwich into the melted almond bark, ensuring it is completely coated.

Shake off any excess almond bark and place the coated sandwiches on waxed paper to cool and harden.

Allow the cookies to cool for about 30 minutes, or until the almond bark has set.

Once the chocolate has hardened, store the cookies in an airtight container until ready to serve.