Step 1
Preheat oven to 400F. Line two baking sheets with parchment paper; set aside.
Step 2
Wash acorn squash well. Cut in half along the length, then cut each half into half-ring slices, about 1/4 inch each. Line acorn squash slices up in a single layer on prepared baking sheets; set aside.
Step 3
In a small bowl, whisk together all remaining ingredients until smooth.
Step 4
Brush a generous layer of sauce over each of the acorn squash slices, then flip and brush the other side as well.
Step 5
Bake for about 40 minutes, until cooked through. Turn oven to broil. Cook for an additional 3-5 minutes, until the tops start to caramelize and serve.
Sweet and Spicy Acorn Squash is best enjoyed fresh, but can be prepared a day or two ahead of time, if necessary. For best results, serve at room temperature instead of reheating.