Cut the squash in half and remove seeds. Mix sofrito, garlic, and olive oil in a small bowl, adding salt and pepper to taste. Rub mixture onto the flesh of both halves of the squash. Cover squash halves and refrigerate for a minimum of 2 hours to allow the seasoning mixture to marinate thoroughly.
Remove the squash from the refrigerator and allow to sit at room temperature for 10-15 minutes, while the oven preheats to 350 degrees. Roast the squash uncovered for 30 minutes, or until fork tender.
Serve as is or sprinkle Parmesan cheese. For a hardier meal add grilled chicken or whatever your heart desires, and enjoy!