You can find fresh butternut squash year-round in the produce section of most grocery stores. Since its rise in popularity, most grocers carry frozen squash as well. When shopping for fresh uncut squash, look for ones that have a firm, blemish-free rind. Cuts and bruises in the fruit may be entry points for bacteria. Uncut squash does not require refrigeration and can be stored, away from direct sunlight, for long periods.

AHPhotoswpg / Getty Images
This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.