Squash is a good source of potassium. Beans are a good source of potassium. Avocado is high in potassium. Kiwis are packed with potassium, an essential mineral that helps the body maintain proper levels of hydration and electrolytes.
Step 2. Boil 1 to 1 1/2 qt. of water in a large pot. When the water has reached a rolling boil, dump the escarole for 2 minutes, stirring once or twice as the stems soften. Lift the escarole out with a slotted spoon onto a plate and transfer to the colander where you may leave it to drain for up to an hour.
1 Do this as soon as you notice a boil. 2  The heat and moisture can help the boil to open and drain, but it may take 5 to 7 days. 3  A warm compress or waterproof heating pad placed over a damp towel may also help. 4  Keep using heat for 3 days after the boil opens. The heat and moisture can help the boil to open and drain, but it may take 5 to 7 days. 2  A warm compress or waterproof heating pad placed over a damp towel may also help. 3  Keep using heat for 3 days after the boil opens. 4  Put a bandage on it so the drainage does not spread.