Heat oven to 400° F
Cut the stem off the acorn squash and cut in half lengthwise
Mix butter, brown sugar, cinnamon and salt in a bowl
Add mixture to each side of the acorn squash
Bake acorn squash cut side up for 45-55 minutes until tender. Set aside and let cool slightly
Scoop out each side of baked acorn squash and mash with a fork
Add back into each side of the cooked acorn squash
Drizzle with maple syrup
Top the squash with mini marshmallows. Broil until marshmallows are golden brown
Add pumpkin brittle or pecan topping (optional)