    By red licorice, I believe you are referr â¦ ing to the candy. Raw licorice can have a dark reddish hue, however. Red licorice, at least in the states, is flavored candy that does not contain true licorice.
Other foods high in potassium that vegetarians may use are soybeans, textured vegetable protein (TVP), soy nuts, soy flour, natto (soybean paste) and wasabi. Potassium amounts will need to be modified and levels monitored carefully by your renal dietitian.
High potassium foods include beans, dark leafy greens, potatoes, squash, yogurt, fish, avocados, mushrooms, and bananas. The current daily value for potassium is 3,500 milligrams (mg). Below is a list of high potassium foods ranked by common serving sizes, for more see the lists of high potassium foods by nutrient density, potassium rich foods, fruits high in potassium, and vegetables high in potassium. White Beans.