Grow Walla Walla onions from freshly harvested Allium cepa seeds. Walla Walla is an heirloom variety of onion that produces extra large, white bulbs with light brown skin. Famous for their sweet and mild flavoring, these onions have become one of our best sellers. Walla Walla is a cold hardy variety, however they do not store very well. They have become suitable for Northern gardeners, as well as the Pacific Northwest.
Walla Walla bulbs grow to a mature size of roughly 4 to 6 inches in diameter, weighing in at roughly 1 to 2 pounds. The green tops are about 20 to 24 inches tall and can be used as scallions. Add them to green salads and potato salads, or even add them into soups, stir fry & casseroles. The onions themselves are popularly added to stir fry as well and can also go great with burgers, salads & sandwiches. You might also consider adding them to the toppings list on your next home made pizza. It it recommended that you lightly cook Walla Walla onions for the best flavoring, also enjoying them raw.