Stuffed Acorn Squash with Spinach and Cheese is a delicious, healthy, and easy-to-make vegetarian meal. Roasted acorn squash halves are filled with a savory mixture of spinach, garlic, onions, and cheese, then baked until golden and bubbly.
For a crispier topping, broil for the last 1-2 minutes of baking. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through.