Butternut Squash & Kale Quesadillas

INGREDIENTS

• 1/2 whole Butternut Squash, Peeled, Seeded, And Diced.
• 2 Tablespoons Butter
• 1 Tablespoon Olive Oil
• 1/2 teaspoon Kosher Salt
• Black Pepper To Taste
• 1/4 teaspoon Chili Powder (more To Taste)
• 1 bunch Kale, Leaves Torn, Stalks Discarded
• 8 whole Small (fajita Sized) Flour Tortillas
• Extra Butter For Frying
• 2-1/2 cups Monterey Jack Cheese, Grated (more If Needed)
• Sour Cream For Serving
• Cilantro, For Serving
• Pico De Gallo, Salsa, Avocado Slices (optional) For Serving