Line 6- 1/2 pint jelly jars on counter top. Squeeze 3 drops of gel food coloring into each glass jar. Add 2 teaspoons white vinegar to each glass jar. Pour in about 2 tablespoons into each glass jar and lightly stir to mix.
Crack the shells of the hard boiled eggs gently with the back of a spoon. Do not remove or peel off the shell.
Place one cracked egg into each glass jars and add boiling water to cover egg. Let stand in water for 10 to 15 minutes.
Remove eggs from the water mixture. Lightly wipe dry. Peel eggs carefully, and cut eggs in half lengthwise.
Scoop out the egg yolks and transfer to a bowl. Place egg whites cut side down on a paper towel to dry.
Place the egg whites, cut side down on paper towels to dry. Set aside.
Mash the yolks with the mayonnaise, green food coloring, mustard, and salt. Pipe the yolk mixture into the egg whites.
Season with Everyday Seasoning or seasoning of your choice. Serve and Enjoy!