1cupbuttermelted (I recommend RAW Farms Dairy, click HERE and use code MARIA20 for 20%off)
beef brothor water, to thin (Optional)
Instructions
Place the egg, lemon juice, mustard and salt in a wide-mouth, pint-sized mason jar.
Heat the butter until warm and melted.
Place the immersion blender at the bottom of the jar. Turn the blender on and very slowly add the melted butter while moving the blender to the top. Be patient!
Moving the blender slowly is key to getting the mayonnaise to emulsify. Voilà! Simple butter mayo!
Place in the fridge and allow to chill. If the butter mayo is too thick for your liking, add a tablespoon of beef broth or water and stir to combine well.
Store in the fridge for up to 5 days. Makes the best deviled eggs!