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 Cook escarole in a 7- to 8-quart heavy pot of boiling salted water until tender, about 10 minutes, then drain in a colander. 2  Heat oil in same pot over moderately high heat until hot but not smoking, then saute sautÃ© garlic and red pepper, flakes, stirring until garlic is, golden about 1.  minute