- Preheat Oven to 400 degrees. 
- While oven heats, cut acorn squash in half, remove seeds, then cut criss-cross patterns over each squash half, careful not to cut the skin. 
- Bake Squash on baking sheet for 25-30 minutes, or until flesh is cooked through. 
- Meanwhile, cook quinoa according to package directions. 
- Once quinoa is nearly cooked, add chopped spinach and balsamic vinegar to medium sauce pan, and cook over medium heat 3-5 minutes or until spinach is wilted. Turn burner to low, then add garbanzo beans, cooked quinoa and coconut sugar to wilted spinach, stir to combine. 
- Once the squash has cooked, allow to cool, then scrape the flesh out {should be in chunks from scoring the flesh} of each half, leaving a thin layer in skin for stability. 
- Add the cooked acorn squash pieces to the spinach mixture on the stove, stir and cook for another minute, then spoon the mixture evenly into each half. 
- Top with the aged cheddar cheese, sprinkle a little extra coconut sugar on top, then bake another 5-7 minutes at 400 degrees, or until cheese is melted. 
- Serve and eat!