Step 1

Preheat oven to 425°. Place sausage links and grapes in a greased 13x9-in. baking dish. In a small bowl, combine vinegar, oil and water; pour over sausages. Sprinkle with salt and pepper.

Step 2

Bake 20 minutes. Turn sausages; bake 15-20 minutes longer or until a thermometer inserted in sausages reads 160°.

Step 3

Meanwhile, cook linguine according to package directions. Drain, reserving 1/2 cup pasta water.

Step 4

Cut sausages into 1/2-in. slices. In a large bowl, combine the linguine, reserved pasta water and pesto; toss to coat. Add the sausage, spinach, salad greens and grapes with pan juices; toss to combine. Serve immediately.