French onion deviled eggs happen when two classics have a baby. They combine everything people love about traditional deviled eggs with the deep, savory richness of caramelized onions. Trust me, you won't be able to stop at just one!
¼cupFrench caramelized onionsplus more for garnish (if you do not have an immersion blender, see NOTE 1)
2tablespoonsmayonnaise
3tablespoonssour cream
2tablespoonsfresh chiveschopped, plus more for garnish
½teaspoonDijon mustard
½teaspoongarlic salt
Freshly ground black pepperfor garnish
Instructions
Halve the eggs and separate the yolks. Slice the hardboiled eggs lengthwise and carefully remove the yolks, placing them into a medium mixing bowl while setting the whites aside on a plate or tray.
Combine the filling ingredients. Add the caramelized onions, mayonnaise, sour cream, chopped chives, Dijon mustard, and garlic salt to the bowl with the egg yolks.
Blend until smooth and creamy. Use an immersion blender to blend the mixture until completely uniform and silky; taste and adjust seasoning, adding more mayonnaise or sour cream if you prefer a looser texture. (No immersion blender? See Note 1).
Pipe the filling into the whites. Transfer the yolk mixture to a piping bag or a zip-top bag with a small corner cut off, then neatly pipe the filling back into the egg whites.
Garnish and serve. Arrange the deviled eggs on a serving platter and finish with extra caramelized onions, chopped chives, and freshly ground black pepper if desired.