Step 3
Bring a saucepan filled with water to a boil, and cook the carrots until they just begin to soften, about 2 minutes; transfer the carrots with a slotted spoon into a bowl of ice water to stop them from cooking. Heat 1/4 cup of unsalted butter over medium heat in a large pot, and cook the celery and onion until the onion begins to turn translucent, about 3 minutes; stir in mushrooms and garlic, and cook until the mushrooms have given up their juice and the vegetables are tender, about 8 more minutes. Whisk 1/3 cup of flour into the pot, then gradually whisk the turkey stock and red wine into the flour. Bring the mixture to a boil over medium-low heat, and simmer until the gravy thickens, 5 to 10 minutes. Stir in the turkey meat, canned peas, parsley, thyme, oregano, sage, sea salt, and black pepper, and allow the mixture to simmer another 5 minutes.