Alternation of generations. Alternation of generations, also called Metagenesis, or Heterogenesis, in biology, the alternation of a sexual phase and an asexual phase in the life cycle of an organism. The two phases, or generations, are often morphologically, and sometimes chromosomally, distinct.
Types of Entrees. Tchoupitoulas sauce is a tasty addition to many meat dishes, including fish such as halibut, trout or salmon; veal chops; shrimp; chicken and oysters. It is often served in conjunction with other popular sauces such as Bearnaise.ngredients. The base ingredients of Tchoupitoulas sauce are butter or a butter/margarine mix, Cajun seasoning, and cayenne pepper. Other ingredients are added, depending on the flavor desired or the meat or fish used.
Parisienne sauce, also known as Allemande sauce, is a classic French sauce. It consists of a classic veloute veloutÃ©, sauce whipping, cream egg, yolks, salt, pepper and lemon. Juice it is a versatile, sauce and is one of the most Popular french. Sauces veloute veloutÃ© sauce is the Foundation of. parisienne saucehe Parisienne sauce is then strained to remove any bits of egg white that may have made their way in with the yolks and solidified, and the sauce is further simmered while lemon juice, salt, and pepper are added. Ad.