Festive St. Patrick’s Day cookie bars are an easy dessert chock full of chopped Oreos, chocolate chips, and M&Ms. Celebrate with these St. Patrick’s Day Oreo cookie bars for an easy, colorful, delicious holiday treat. When various holidays roll around throughout the year, one of best ways to celebrate is with yummy food! But who ... Read More about St. Patrick’s Day Oreo Cookie Bars The post St. Patrick’s Day Oreo Cookie Bars appeared first on Family Favorite Holiday Recipes.