Step 1

Stir together flour, tarragon, salt, ginger, pepper, mustard powder, thyme, garlic powder, and oregano in a shallow bowl until well blended. Beat the egg together with the milk until smooth in a bowl. Dredge the chicken breasts in the flour mixture, shake off excess, then dip in egg, and again in flour. Set breasts aside to rest for 10 minutes.

Step 2

Preheat oven to 350 degrees F (175 degrees C).

Step 3

Heat the vegetable oil in a skillet over medium-high heat. Dredge the chicken breasts in flour again, and shake off excess. Brown the chicken in the hot oil until golden brown on both sides. Place onto a baking sheet, and bake in preheated oven until the chicken is no longer pink in the center, 20 to 30 minutes.