peel, halve, remove seeds and cut squash into 1/2 inch cubes

Preheat the oven to 350°. In a large bowl, toss the squash cubes with the olive oil, garlic, sage and thyme. Season with salt and pepper and toss again. Spread the squash into a large rectangular baking dishes about 1 1/2 inches deep. Bake in the upper third of the oven for about 1 1/2 hours, until the squash is tender and browned around the edges. Let rest for about 10 minutes before serving.