Spotify Offline Mode. If you have a subscription to Spotify Premium, the app can store playlists for use when the iPhone is offline. Before listening to music offline, you must select a playlist and set Spotify to store those songs for offline playback.
Quick Answer. Escarole substitutes include radicchio, borage, mustard greens, curly endive, frisee, spinach and arugula. When choosing a substitute, consider the planned menu. For example, when it is cooked, escarole develops a tenderness and sweet flavor similar to spinach. Raw, frisee or curly endive closely mimic the sharp, slightly bitter flavor.
1 Add anchovies, then reduce heat to moderate and cook, stirring, until dissolved, about 1 minute. 2  Add escarole, stirring to coat with oil, then increase heat to moderately high and cook, uncovered, stirring occasionally, until escarole is tender and most of liquid is evaporated, 8 to 10 minutes.