2 tablespoons butter (divided)
1 tablespoon olive oil
½ winter squash (Butternut, Blue Hubbard, or Red Kuri squash) peeled, seeded and diced
½ teaspoon sea salt
½ teaspoon chili powder (more to taste)
Pinch of black pepper
1 bunch greens (kale, collards, or chard) stalks discarded and leaves cut into bite size pieces
3 cloves garlic, minced