Pan-Seared Chicken and Broccolini in Creamy Mustard Sauce

Bahan-bahan (4 porsi)

• 1 & 1/2 pounds chicken tenderloins (* thawed)
• salt and pepper
• 1/4 cup flour
• 2 -3 tablespoons olive oil
• 1 pound broccolini (trimmed and sliced in half lengthwise)
• water and salt (to blanch broccolini)
• 1 tablespoons olive oil (pluse more if needed)
• 1 large shallot (or 2 regular, diced)
• 2 cups chicken broth (**)
• 4 sprigs thyme (fresh, plus more to garnish)
• 1/2 cup heavy whipping cream
• 2 tablespoons dijon mustard (or spicy brown mustard)