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.
Categories: Endive. Escarole is related to Belgian and curly endive but has broad, slightly curved pale green leaves with a milder flavor than either of them. Both curly endive and escarole are available year-round, with the peak season from June through October.They should be selected for their fresh, crisp texture; avoid heads with discoloration or insect damage. Store curly endive and escarole tightly wrapped in the refrigerator for up to three days.oth curly endive and escarole are available year-round, with the peak season from June through October. They should be selected for their fresh, crisp texture; avoid heads with discoloration or insect damage. Store curly endive and escarole tightly wrapped in the refrigerator for up to three days.