Complex sentence: MSG mixes well with meat, fish, poultry, many vegetables, sauces, soups and marinades, and increases the overall preference of certain foods like beef consommé.
Split into simpler sentences: MSG mixes well with meat, fish, poultry, many vegetables, sauces, soups, and marinades. Since MSG mixes well with many foods, it can also increase the overall preference of certain foods like beef consommé.