The BEST lasagna I have ever made! Adapted from John Chandler's "World's Best Lasagna" on allrecipes.com. Many reviews said he had too much salt and sugar in his recipe (some reviewers said they were "obvious typos"). I also made some changes recommended by the Allrecipes Test Kitchen, and some by other reviewers of John's recipe. The anchovy paste and red pepper flakes were my idea. I used chuck roast which I trimmed and ground myself. This time I used Taylor Dry Sherry. I used Galbani Sorrento Original Ricotta Cheese (whole milk) and had no regrets, but if available, I would buy Calabro All Natural Whole Milk Ricotta. The saying is: "people who don't like ricotta cheese have never had good ricotta cheese." The Sorrento was rich and creamy, reminding me of mascarpone, not thin and watery, reminding me of yogurt or sour cream. This lasagna was not bland and the sauce did not seem "sweet" (but it was delightful). The 19-mo.-old had seconds. Edited 5/4/15 cut ricotta to 16 oz.