Place your eggs in a saucepan and cook them until fully hard-boiled. You can also use an Instant Pot or steam them if you prefer. Let them cool completely before moving on.
Crack each shell gently and peel it under cool running water. This helps the shell slip off without tearing the whites. Then slice each egg in half lengthwise with a sharp knife.
Hold each half and gently push from the back of the white. The yolk should pop right out into your bowl. This is much tidier than scooping, and it keeps the whites intact.
Add the mayonnaise, Dijon, lemon juice, crème fraîche, paprika, salt, and pepper to the yolks. Mix with a hand mixer until the filling turns light and fluffy. A whisk or fork also works if you don't have a mixer.
Spoon the filling into a piping bag fitted with a large star tip. A zip-top bag with the corner snipped off also works. Pressing the filling toward the tip first helps you pipe with less mess.
Squeeze the filling into each egg white in a pretty swirl. Work from the center outward for a full, rounded look. Keep the pressure steady so every egg looks the same.
Top each egg with a small sprig of sage or thyme. You can also scatter a few chives over the platter. A light dusting of paprika adds a final pop of color.
Move the eggs to the refrigerator until it's time to serve. Keeping them cold protects both flavor and food safety. Bring the platter out just before your guests arrive