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.
The water should be just off the boil. For any french press, pour a little water over the ground coffee first and let the coffee bloom for a couple of seconds, then pour in the rest of your water. In a standard capacity press (3 cup capacity), let steep for 3-4 minutes (longer if you like it stronger) then press slowly.