Walla Walla Onion
"The sweetest onion you'll ever taste."
Sweet and mild flavored yellow onion variety with a crunchy texture and low water content.
Also known as
Walla Walla sweet onion, Washington sweet onion
Botanical name
Allium spp.
Product Details
PLU Code
4163
4-digit conventional code
Category
Vegetables
Onions › All Sizes
Origin
Walla Walla Valley, Washington, USA
Temperature
32°F - 40°F (0°C - 4°C)
Shelf Life
Up to 6 months
Status
Approved
About Walla Walla Onion
Low sulfur content makes it less tear-inducing, excellent for raw consumption and caramelization. Harvested between June and August.
Nutrition Information
The nutrition facts for Walla Walla Onion are as follows:
Energy: 40 kcal per 100g serving
Protein: 1.1g per 100g
Fat: 0.2g per 100g
Carbohydrate: 9.3g per 100g
Dietary fiber: 2.6g per 100g
Sugars: 4.3g per 100g
Sodium: 1mg per 100g
Potassium: 170mg per 100g
Vitamin A: 0.02mg per 100g
Vitamin B6: 0.129mg per 100g
Vitamin C: 10.1mg per 100g
Calcium: 23mg per 100g
Iron: 0.2mg per 100g
Magnesium: 10mg per 100g
Storage & Handling
Cool, dry and well-ventilated storage to prevent sprouting
Temperature
32°F - 40°F (0°C - 4°C)
Humidity
60% - 80% RH
Packaging
Breathable bags or mesh bags to maintain humidity and prevent moisture accumulation
Shelf Life
Up to 6 months
Storage Notes: Avoid ethylene-producing fruits like apples and pears in the same storage, as they can stimulate sprouting.
Search PLU Codes
Tags
Details
PLU Reference
4-digit codes: Conventional produce
5-digit (9xxx): Organic produce
5-digit (8xxx): GMO (rarely used)
Similar Products
Other onions varieties you might be interested in
Need More Information?
Access our comprehensive database with AI-powered features for detailed produce information, personalized recommendations, and more.