1Gently tap each egg on countertop until shell is finely crackled. In large bowl, stir together hot water, food colors and vinegar. Add eggs; let stand 1 hour.
2Remove eggs from water and drain on paper towels. Peel eggs to reveal pattern on whites. Cut eggs lengthwise in half; slip out yolks into medium bowl. Mash yolks. Add potatoes (dry), mayonnaise, sour cream, chives, salt and seasoned pepper blend; mix well.
3Spoon egg yolk mixture evenly into egg white halves. Gently press 2 halves together. Repeat with remaining halves. Serve immediately or refrigerate until serving time.