In a large skillet, heat the butter and olive oil over medium heat.
Brown the Chicken:
Brown the chicken breasts in the skillet until golden on all sides.
Transfer the browned chicken breasts to a roaster or baking dish.
Make the Sauce:
Add the flour to the remaining oil and butter in the skillet, stirring to combine.
Add the chopped onion and cook until softened.
Pour in the beef consommé, tomato juice, and dry sherry, stirring constantly.
Let the mixture cook for a few minutes until slightly thickened.
Combine and Bake:
Pour the sauce over the chicken breasts in the roaster.
Cover the roaster with a lid or aluminum foil.
Bake in the preheated oven for about 2 hours, or until the chicken is tender.
If Freezing:
Bake the chicken for only 1/2 hour.
Freeze the chicken and sauce for up to a week.
Defrost in the refrigerator for a day before serving.
Bake for the remaining 1 1/2 hours at 325 degrees F.
Notes / Tips / Wine Advice:
Wine Advice:
Pair this rich and flavorful Sherry-Braised Chicken with a dry white wine like Chardonnay or Sauvignon Blanc. The acidity and flavors of the wine will complement the savory and slightly sweet notes of the dish.