The term 'concoction noodle' refers to a type of noodle dish that is made up of various ingredients. The crossword solutions for this term are BEAN (4 letters), RAMEN (5 letters), and TETE (4 letters). BEAN is a type of legume that is widely used in many dishes, including soups and stews. RAMEN is a type of Japanese noodle dish that is usually served in a broth with various toppings. TETE is a type of Chinese noodle dish that is usually served with vegetables and a variety of sauces. All three of these ingredients can be combined to create a unique and flavorful concoction noodle dish.