To make rice from butternut squash, you will need to start with peeled and cubed butternut squash pieces. You can either peel and chop your own butternut squash or buy it already peeled and chopped from the store! Microwave the butternut squash cubes for 5 minutes to soften (or you can add them to a steamer basket on the stove and steam for 5-7 minutes). Once softened, add about ½ of the butternut squash cubes to a large food processor. Pulse the squash until it resembles rice. Remove the butternut squash rice from the food processor and repeat with the rest of the butternut squash. Store in a glass storage container in the fridge for up to 4 days or freeze for up to 2 months in a well- sealed freezer safe bag (with all the air removed).