Prep the duck first and place in a medium mixing bowl with the balsamic vinegar. Let sit in the fridge while prepping the remaining ingredients as specified in the ingredient list. Soak longer to cut any gaminess.
1¼ lbs wild duck breast,, ½ cup balsamic vinegar
Prep the mushrooms, onion, potatoes, and herbs and place near your stove.
8 oz Baby Bella or brown mushrooms,, 1 medium yellow onion,, 1½ lbs red skinned potatoes, 1½ teaspoon fresh rosemary, chopped fine, 1½ teaspoon fresh thyme, chopped fine
Once your duck has soaked in the vinegar for the desired amount of time, heat the 4 quart pot over medium high heat. Once hot, add the cooking oil followed by the duck and allow to brown on all sides. Allow excess vinegar to drain off the duck before adding to the pot. Season with a pinch of salt and pepper. Remove from the pan and set aside. The duck does not need to be cooked all the way through. Discard the excess vinegar.
1¼ lbs wild duck breast,, salt and pepper to taste, 2 tablespoons neutral cooking oil
Add the onion to the same pan and allow to cook until translucent followed by the mushrooms. Season with rosemary, thyme, white pepper, salt (approx 1/2 teaspoon), and ground black pepper approx 1/2 teaspoon).
8 oz Baby Bella or brown mushrooms,, 1 medium yellow onion,, ½ teaspoon white pepper
Cook the mixture until the mushrooms have cooked down by 1/2. Add the diced potatoes. If the pan seems dry, you may need to add a little extra oil here. Cook the until the potatoes with the mushrooms and onions for a few minutes, stirring occasionally to prevent burning.
1½ lbs red skinned potatoes
Using red wine or a 1/2 cup of stock, deglaze the pan by pouring your choice of liquid into the hot pan and then using a wooden spoon or spatula loosen the brown bits at the bottom of the pan. Once the bottom of the pan is clean, add the 6 cups beef or duck stock/bone broth and bring up to a boil. Continue to boil until the potatoes are fork tender.
½ cup dry red wine, 6 cups beef bone broth or stock
While the mushroom/stock mixture boils, using a small pot over medium heat, melt 1 stick of butter. Once melted whisk in the 1/2 cup of flour to make a roux and allow to cook for about 2 minutes whisking frequently.
½ cup salted butter, ½ cup all purpose flour
Whisk the roux into the mushroom/stock mixture. The mixture will begin to thicken immediately allow to boil for another 10 minutes. Turn off the heat. Add the duck back into mixture along with the bag of frozen peas. Taste for seasoning and make any adjustments. Allow the mixture to cool.
1 12 oz bag frozen sweet peas, 1¼ lbs wild duck breast,
Place your 8 5" foil pans or ramekins near the mixture and evenly distribute the mixture using a ladle. About 1 1/2 cups each.
Open the can of refrigerated biscuits. Using your fingers to pinch and flatten each biscuit from the center out so each biscuit fits just inside the edge of your 5" pans. Cover each pan with 1 biscuit.
1 package refrigerated jumbo biscuits