Make cookies. Prepare cookie dough, rollout cookies and cut out shapes. Bake following recipe directions. Let cool.
Prepare icing. Make Royal icing following recipe directions. You will need 1 1/2 cups icing. Divide icing and tint 1/2 cup red, 1/2 cup green and reserve 1/2 cup white. Prepare two disposable decorating bags with tip 4. Fill separately with green and red icings. Prepare one disposable bag with a coupler. Attach tip 4 and fill with white icing.
Tree - Use tip 4 and green icing to cover tree. Add confetti sprinkles. Wreath - Use tip 4 and green icing to pipe wreath. Sprinkle with nonpareils. Use red icing and tip 4 to pipe bow. Candy Cane - Use tip 4 and white icing to fill in; spatula ice smooth. Let set 5 to 10 minutes. Use tip 4 and red icing to pipe diagonal lines; dip in red sugar. Sweater - Use tip 4 and red, green or white icings to outline and fill in stripes on the sweater. Pat smooth with finger dipped in cornstarch. Attach sprinkles with dots of icing. Presents - Use tip 4 to pipe red or green stripe in the center of the package, pat smooth with cornstarch. Use tip 4 and red, green or white icings to fill in the rest of the package, pat smooth with cornstarch. Use tip 4 to pipe bow loops. attach sprinkles. Gingerbread boy - Use white icing and switching to tip 3 to pipe details.
Crisped rice cereal treat pre-made sheet or favorite recipe.
Prepare candy. Melt candy separately and place in dipping tubes.
Pretzels. Dip pretzels in melted candy, tap to remove excess candy and place on waxed paper-covered board. Immediately sprinkle with desired sprinkles. Chill 10 to 15 minutes. Crisped Rice Cereal Treats. If using a recipe, prepare recipe according to directions. Press into a 9"x 13" pan sprayed with vegetable oil, then unmold onto greased wax paper sheet. Or spray a large piece of waxed paper and form treats into a 1"x 9"x 13" form. Let cool. Decorate. Cut cooled treats into 2"x 3" rectangles. Dip into bright white melted Candy Melts candy. Tap to remove excess candy, place on waxed paper-covered board. Immediately sprinkle with desired sprinkles. Chill 10 to 15 minutes.