Preheat oven to 350° F. In a large skillet, bring 1/2 in. of water to a boil. Add asparagus; cover and boil for 2 minutes. Drain and immediately place asparagus in ice water. Drain and pat dry.
Flatten chicken to 1/4-in. thickness. Spread mustard over one side of each chicken breast. Down the center of each, place two sage leaves, a cheese slice, ham slice and two asparagus spears. Fold chicken over asparagus and secure with toothpicks.
Place egg in a shallow wide bowl. In another shallow bowl, combine almond meal and Parmesan cheese. Dip chicken
in the egg then into almond meal mixture.
Heat a large skillet over medium-high, brown chicken on all sides in oil. Transfer to a parchment-lined baking dish. Bake for 20-25 minutes, until chicken is no longer pink and internal
temperature reads 165° F. Discard toothpicks.