Preheat the oven to 425°F. Cut the squash in half lengthwise, scoop out the seeds, then cut the squash halves into half moons. Place the squash pieces in a mixing bowl or on a parchment lined baking sheet.
In a small bowl, whisk together the 4 tablespoons of olive oil, 2 tablespoons of brown sugar, ¾ teaspoon of salt, 1 teaspoon of cinnamon, the optional ⅛ teaspoon of cloves, and ⅛ teaspoon of cayenne. Drizzle the mixture over the squash on the prepared baking sheet.
Make sure the squash is in an even, single layer on the baking sheet. Toss to coat, then sprinkle with 1 tablespoon of fresh thyme over top of the squash pieces. Roast the squash in a preheated oven for 35–40 minutes, or until soft and fork tender.
Optional step. A few minutes before the squash is done, prepare the maple butter topping. Melt 2 tablespoons of unsalted butter in a small saucepan or in a bowl in the microwave. Mix in 1-2 tablespoons of maple syrup into the melted butter and season to taste with ¼ teaspoon of cinnamon and ⅛ teaspoon of salt. Taste and adjust seasonings according to your preferences.
When the squash comes out of the oven, drizzle the top of the squash with the buttery maple topping. Garnish with more fresh thyme, cinnamon, flakey salt, and even brown sugar if you like. Enjoy!
Store leftovers in an airtight container in the fridge for 4-5 days. To freeze, place leftovers in an even layer on a parchment-lined baking sheet and place in the freezer for about 2–3 hours or until frozen solid. Transfer frozen squash pieces to a freezer-safe bag and store for up to 3 months. Gently reheat the squash in the oven, microwave, or air fryer to maintain its texture and flavor.