On a parchment lined baking sheet, place the butter squash. Drizzel olive oil over the squash and season with the turmeric, cinnamon, and sea salt. Lightly toss the squash around the pan with a spoon or your hands.
Spread squash out on the baking sheet and bake for 35 minutes.
To save time: Purchase precut and cubed butternut squash in your grocer's refrigerated produce section. Otherwise, use one large butternut squash.