Some years and not others, nature causes fully ripened Valencia oranges to regreen while still on the tree. Regreening does not affect the quality, in fact they're jucier, sweeter and more flavorsome.

Look for smooth skins, free of blemishes and soft spots. The fruit should feel firm and heavy. Most citrus fruits will keep at room temperature for about a week to ten days. Store away from heat in a well-ventilated room. In the refrigerator, store in the covered vegetable crisper where temperatures are warmer.

A BREAKFAST QUICKY--ORANGE BANANA FLIP:

1 c. cold milk
2 med. to lg. oranges, peeled, cut into chunks
1 lg. banana
1 egg
1/4 c. milk
Pinch salt
4 ice cubes

Place 1/2 cup milk and remaining ingredients, except ice cubes, in electric blender. Cover and whirl about 1 minute on high speed. Add remaining milk and ice cubes; whirl about 30 seconds longer. Serve immediately. Makes about 1 quart.