Instructions

  1. Preheat oven to 375 degrees F.
  2. Toss squash with olive oil and sprinkle with salt and pepper.
  3. Spread on a baking sheet lined with aluminum foil.
  4. Transfer to oven along with whole potatoes and roast until tender, 30-40 minutes for squash; 45 minutes to 1 hour for potatoes.
  5. Stir squash cubes occasionally to avoid browning on sides.
  6. When fork-tender, split potatoes down middle and scoop out insides. Discard skins.
  7. Combine potatoes with squash in a bowl.
  8. Meanwhile melt butter with cream in a small saucepan. Pour mixture over vegetables.
  9. Add salt and pepper to taste and mash with a hand masher.