Place spinach in large bowl. Heat 1 teaspoon oil in heavy large skillet over medium heat. Add sausages and cook until browned and cooked through. Transfer sausages to paper towels using slotted spoon. Drain sausages and then slice 1/2 inch thick. Heat drippings in skillet over medium heat. Add green onions and stir 1 minute. Add vinegar and bring to boil, scraping up any browned bits. Mix in 1 tablespoon oil and mustard. Add sausage and toss to coat. Season with salt and pepper. Pour over spinach and toss. Adjust seasoning. salad 37