Ingredients Serves 4 ½ cup hot water ½ oz. dried porcini mushrooms 1 (3lb) spaghetti squash – halved lengthwise and seedless 2 Tbsp. olive oil 2 cups sweet onion, chopped 1 cup celery, diced 1 cup carrot, diced 1 tsp. dried oregano ¼ tsp. crushed red pepper 5 garlic cloves, minced 1 (8 oz.) white…