Preheat oven to 350° F.
If not using a silicone pan, spray a 9” round pan with non-stick spray. Set aside.
Place the squash in a large glass bowl. Add the flour, sugar, and soy milk. Whisk until smooth. Add the eggs and blend until thoroughly combined.
Pour squash mixture into pan.
Bake for 45-60 minutes until completely set.
Allow to cool for at least 10 minutes. If using a nifty silicone flower shaped pan, invert onto serving dish and serve to amazed guests.