Christopher Kimball travels to Bologna, Italy, and visits the restaurant Amerigo, where Chef Alberto Bettini shows him that real ragù Bolognese is about meat, not dairy. Back in the kitchen, Milk Street Cook Lynn Clark teaches Chris to make Tagliatelle alla Bolognese, a rich and creamy meat sauce without the cream. Then, Milk Street Cook Bianca Borges uses the ragù to make Lasagna Bolognese, a variation of the classic dish that uses besciamella rather than mozzarella or ricotta.