Yes, we had this for dinner and it was very good! Note that I did not check this recipe against the Ina Garten recipe that Familiar Face posted for differences so it might be a little different. (Thanks F.Face!)
I buy it at a store called Mooville. In Michigan. They have a herd of only A2A2 cows. They sell milk, cream, ice cream, butter, cheese, etc. 1/2 gallon used to be 7.00. Now 9.00 but worth it. I get my milk for kefir there too. I use those small OJ hard plastic bottles, the one serving kind, and when I get a half gallon I fill them up and freeze them. Nothing like real cream especially in a homemade sauce.