For this egg recipe, place eggs in a pan of water.
Cook on high heat until the water begins to boil.
Then turn the heat to low, cover with a lid and cook for 30 seconds.
Turn off the heat and leave the eggs covered for about 10 minutes
Then dunk the boiled eggs in a bowl of chilled water.
Once the eggs have cooled down, peel the shells.
Slice the boiled and peeled eggs in half, lengthwise.
Gently remove the yolks into a bowl. Place the egg whites aside.
Mash the egg yolks thoroughly with a fork.
Stir in mayonnaise, salt, pepper, apple cider vinegar, mustard, butter until completely combined.
Scoop out a teaspoon of the yolk mixture and fill the hollow egg whites with this mixture, heaping it lightly.
Sprinkle with paprika.
Serve Deviled Eggs and enjoy!