Preheat frying pan on medium heat. Add cooking oil.
In a bowl, add the chicken pieces, egg, and mustard, and mix with a spoon until well blended.
In a dry bowl, prepare the batter by mixing the almond flour, salt and dill with a fork. Dip each piece of chicken into the batter to fully coat it and then straight into the frying pan.
Fry each side of each chicken piece for about 5 minutes or so.
Place the chicken nuggets on a plate and enjoy! I eat them straight up, but they go great with a side of grapes, melon, or - yes, dare I say... ketchup.