Question: are raw cashews high in potassium?
Answer: Cashews. ... Cashew nuts are another way to get both magnesium and potassium. A one-third cup serving of roasted cashews contains 272 milligrams of potassium, or 6 percent of your daily need. You'll also get about 117 milligrams of magnesium, which meets 28 to 36 percent of your daily need.