Meanwhile, combine ingredients for Honey-Apple Cider Vinaigrette in a jar with a tight-fitting lid then shake to combine. Set aside. Brush salmon on both sides with extra virgin olive oil then season liberally with salt and pepper. Place in an olive oil-brushed skillet over medium-high heat, skin side down, then cook for 3-4 minutes. Flip, peel off skin, then cook for 1-2 more minutes. Remove to a plate and set aside.