Spaghetti Squash Casserole

Directions

1. 1
   Place the spaghetti squash in a large pot of water (it should float) and bring to a boil; lower heat, cover and boil gently for 50 minutes.
2. 2
   Another option is to bake the squash first-- cut it lengthwise and place the halves skin-side down in a baking dish with an inch of water; cover the dish with foil and bake at 350° F for about 45 minutes, or until meat is tender.
3. 3
   While squash is cooking, peel and slice the carrots, celery, onion and bell pepper.
4. 4
   Heat olive oil in a skillet and add the onion and carrot, with some water to prevent sticking. Saute over medium heat for 5 minutes. Add remaining vegetables with some red pepper flakes and a dash of salt, if desired. Saute, stirring frequently, till vegetables are barely tender, about 10 minutes.
5. 5
   Pre-heat oven (if you are cooking squash on top of the stove)to 350 degrees F.
6. 6
   Add crushed tomatoes, basil and oregano to taste, and a sprinkle of ground allspice. Squeeze in 2-5 cloves of garlic. Simmer uncovered for 15 minutes. Meanwhile, grate the mozzarella and Parmesan.
7. 7
   Remove squash from pot or oven and allow to cool until you can handle it. If it is whole, cut it in half lengthwise, then remove seeds with a spoon and squeeze any excess water out of meat.
8. 8
   Remove meat and break it up into strands with a fork or potato masher. Mix squash well with vegetables and put half in the bottom of a large baking dish. Top with half the cheeses, the rest of the squash, and then the rest of the cheeses.
9. 9
   Bake for 30 minutes or until cheese is bubbly and slightly browned. Let cool 15-20 minutes before serving.