This is so easy and taste just like lemon pie. I gave my neighbor some squash and she in return gave me this recipe. I made it and my dh loved it. One large yellow squash is enough for two pies. The first time I made it, I used 1 teaspoon orange extract because I did'nt have lemon and I added fresh lemon juice to it. Tasted just like lemon pie! I wish I could give this 5 stars!!! Well really, I do!