Butternut Squash with brownies

3 1/2 pounds butternut squash peeled and cut in 1/4-inch-thick slices (about 6 cups) 1 bunch spinach fresh, washed and stemmed, optional 2 tablespoons butter,[...]

1 butternut squash, peeled, deseeded, cut into 1 1/2-inch pieces (apprx 4 cups) 3 tablespoons butter (or less) 2 tablespoons fresh ginger , finely chopped 1[...]

2 butternut squash, halved lengthways and seeds scraped out 1 tablespoon olive oil 1 red onion , chopped 2 red chili peppers , deseeded and finely chopped 2[...]