Clean and wash the dandelion. Cut the slices of bacon into small pieces and sauté until crisp. Stir the flour and salt into the bacon fat, add the vinegar and water, and stir until the flour thickens. Add the beaten egg last, and remove from the fire. Put the dandelion into the pan and mix well with the hot sauce. If the dandelion is preferred well wilted, set the pan over the flame, and stir until the dandelion appears as desired. Serve hot.

ENDIVE

7. ENDIVE is an herb that is used as a salad plant or is cooked and served with a hot dressing or as greens. The three common varieties of this green are escarole, chicory, and French endive, all of which have a slightly bitter taste and may be found in the market from late summer until early winter. Escarole is a broad-leaved variety that is grown more or less in a head. Chicory, which is shown in Fig. 1, has a small feathery-edged leaf, and is often bleached by tying the leaves together at the top, so that the inside ones are very tender. Both of these varieties may be cooked, but they are also much used for salads. French endive bears very little resemblance to the other kinds, having straight, creamy-white leaves that are closely pressed together. It looks very much like sprouts of some kind, and is entirely bleached in the process of growth by banking the earth around it. It is never used for anything except salads and garnishes.

8. Endive is very low in food value, comparing very closely with celery and cucumbers in this respect. Still, as a salad vegetable, it is worthy of much more extensive use than is generally made of it. As a rule, its price is about the same as that of lettuce, so it should be substituted frequently for lettuce to give variety to the diet. To be most satisfactory, endive should be bought when it is fresh and unwithered and kept until used in a cool, damp place. A good plan is to wrap such vegetables in a damp cloth. If, upon using, endive appears to be withered, it may be freshened by placing it in a pan of cold water and allowing it to remain there for a short time.

When endive is used as a salad, it may be served merely with a salad dressing of some kind or it may be combined with other vegetables before applying the dressing. Escarole and chicory, which are much used as greens, should be prepared and cooked according to the directions given in Art. 3.

LETTUCES

9. Lettuce is a well-known herb that is much used as a salad vegetable. There are numerous varieties of lettuce, but these may be reduced to the two kinds shown in Fig. 2, leaf lettuce on the right and head lettuce on the left. Leaf lettuce, which is more often used for garnishing than for any other purpose, has firm, crisp, green, upright leaves; on the other hand, head lettuce has round leaves forming a compact head, like cabbage. The outside leaves of head lettuce are green, but the inside ones are usually bleached by the exclusion of light, as are those of cabbage and endive. These inside leaves are more tender than the others, and hence more to be desired as a salad vegetable than the unbleached variety. In food value, lettuce compares closely with other varieties of greens and is high in the same mineral salts that they are. The bleached leaves do not contain so much iron as the green ones.

10. As has already been implied, lettuce finds its principal use in garnishing salads. When used for this purpose, it should be eaten along with the salad, for it is too valuable to be wasted. Since the coarse outside leaves of a stalk or a head of lettuce do not look so well as the tender bleached ones, they are often rejected, but this should not be done, for use can also be made of them. For instance, such leaves may be shredded into narrow strips and used as a foundation for salads that will be just as attractive as those having a single lettuce leaf for a garnish. When it is realized that the outside leaves are purchased at the same price as the more delicate parts of the lettuce, it can readily be understood why they also should be utilized as food.