This
 is a recipe for those lazy weekend days where time is in abundance.  
Though there are a lot of steps, some of them can be done and then set 
aside.  I like to get the mushrooms browned and onions braised, then 
take a break and finish the rest later in the afternoon.  French cooking
 techniques allow you to get some truly decadent flavors and textures, 
and we love the way the herbed noodles underneath pick up all that 
thick, delicious sauce.
Ingredients
Browned mushrooms:
8 ounces cremini mushrooms, sliced
1 tablespoon unsalted butter
2 tablespoons extra virgin olive oil
salt and freshly ground black pepper
Brown braised onions:
6 ounces pearl onions, peeled (it helps place in boiling water for 3 minutes and then rinse with cold water)
1 tablespoon unsalted butter
2 tablespoons extra virgin olive oil
¼ cup red wine
¼ cup chicken broth
1 bay leaf, 4 sprigs parsley, and 2 sprigs oregano wrapped in cheesecloth and tied with kitchen twine to make a bouquet garni
Garlic and Herb Paste:
1/3 cup chopped fresh oregano
¼ cup chopped fresh parsley
7 cloves garlic, minced
3 tablespoons unsalted butter, softened
1 teaspoon kosher salt
Braised Chicken Thighs:
1 pound chicken thighs (bone-in, skin on)
1 ½ tablespoons butter
1 ½ tablespoons extra virgin olive oil
1 ½ cups red wine 
1 ½ cups chicken broth
1 ½ tablespoons tomato paste
1
 bay leaf, 4 sprigs parsley, and 2 sprigs oregano, 1 sprig thyme wrapped
 in cheesecloth and tied with kitchen twine to make a bouquet garni
Herbed Noodles:
1 pound spaghetti (or noodle of choice)
3 tablespoons butter
1 tablespoon garlic oil
2 cups chopped parley
¼ cup chopped oregano
¼ cup chopped tarragon
2 cups arugula, wilted and chopped
1/3 cup grated parmeggiano reggiano cheese
Instructions
1) brown mushrooms:
Melt
 the butter and olive oil in a large sauté pan over high heat.  Once the
 butter has melted and the bubbles in the mixture have started to 
subside, add the chopped mushrooms.  Stir continuously, allowing the 
mushrooms to absorb the butter and oil mixture.  After a few minutes, 
once the mushrooms have begun to brown and release their juices take off
 heat.  Sprinkle with dash of salt and freshly ground black pepper.  Set
 aside.
2) brown braise onions:
Melt 
butter and oil in a large sauté pan over medium heat.  When the butter 
and oil mixture starts to bubble, add the onions.  Roll the onions in 
the mixture to ensure as even browning as possible.  Once the onions are
 brown, which takes about 7 minutes, add the red wine, chicken broth and
 bouquet garni.  Bring the mixture to a boil, then cover and reduce heat
 to low, simmering for 35-45 minutes, or until the braising liquid has 
evaporated. Remove bouquet garni.  Set aside.
3) prepare garlic and herb paste:
In small bowl, mix together fresh herbs, minced garlic, butter and salt until a paste is formed.  
4) prep and braise chicken thighs:
Under
 the skin of each chicken thigh, generously spread garlic and herb 
paste.  In a Dutch oven or large pot, melt the butter and olive oil over
 high heat.  Place the chicken thighs in the Dutch oven, making sure the
 pieces do not overlap.  You want the pieces of chicken to get nice and 
brown.  Brown both sides of the chicken, about 6 minutes each.  Once 
browned, add the red wine, chicken broth, tomato paste, and bouquet 
garni.  Bring to a boil then lower the heat and simmer for about 30 
minutes, until the chicken is tender and cooked through.  Remove bouquet
 garni and stir in the browned mushrooms and braised onions.  
5) prepare herbed noodles:
Cook spaghetti according to package directions.  While
 still hot, place cooked spaghetti in a large bowl, and coat with butter
 and garlic oil.  Toss with parsley, oregano, tarragon, and arugula, and
 sprinkle grated cheese.
To serve, plate noodles with chicken and sauce on top.