Chicken A La King Recipe - Six Sisters' Stuff

Ingredients

• 2 pounds boneless skinless chicken thighs
• 2 Tablespoons olive oil
• 2 teaspoons salt
• 1 teaspoon pepper
• 1 stick unsalted butter (cubed for quicker melting)
• 1 medium yellow onion (chopped)
• 8 ounces sliced cremini mushrooms
• 3 cloves garlic (minced)
• ⅓ cup flour
• 2 cups chicken stock
• 1 cup milk
• ½ cup heavy cream
• 1 cup frozen peas
• 1 cup canned pimentos (drained and chopped)
• Salt and pepper to taste