Slow cooked deer hearts stuffed with a rich red wine, onion, and mushroom bread filling, wrapped in bacon, and braised until fork-tender. This old-school deer heart recipe turns a lean venison heart into a comforting, saucy main dish that works in the oven or slow cooker.
In a large skillet, melt the butter over medium-low heat. Add the onions and mushrooms and cook until soft. Add the garlic and cook for 1 minute. Add the thyme and red wine, then reduce the liquid by half. Add the cubed bread and stir until combined.
Season to taste with salt and pepper. Cook the mixture, stirring gently and often, for about 8 minutes. The mixture should be moist but not soggy. If it looks a little too dry, add a little more wine to moisten. Let the stuffing cool to the touch.
Stuff and Wrap the Hearts
Pre-heat your oven to 350 degree F. Stuff each heart tightly with the stuffing. Lay 3 strips of bacon across the top of the heart openings in a crisscross pattern, enclosing the stuffing inside. Tie some butchers twine around the bacon, securing them to the hearts.
Braise the Hearts
Place the hearts in a baking vessel so that they are packed tightly enough to stand upright. Pour the stock around the hearts until they are 3/4 covered.
Cover the baking vessel with aluminum foil and cook for 2 1/2 hours. Poke with a fork to check tenderness. If tough, cover and cook for another 30 minutes and check for tenderness again.
NOTES
Don't have enough hearts?
This recipe can be cut in half to prepare 2 hearts if needed.
Slow Cooker Option:
Follow the directions above for prepping the hearts for cooking. Cover with the lid and cook on the high setting for 6 to 8 hours or until very tender.
You can baste with the cooking liquid every two hours to ensure the hearts will be moist.
Storage:
This recipe can be made up to one day in advance for maximum freshness.
Leftovers can be stored in the refrigerator for up to 3 days.