A typical 1 cup cooked serving of snow peas contains 5.2 grams of protein (3.27 g per 100 g), which makes it a moderate source of protein. That covers roughly 10% of the 50 g reference Daily Value, so it adds toward your protein total for the day.
Protein accounts for roughly 31% of the calories in snow peas, making it moderately protein-dense. The rest comes from fat and carbohydrate, so it adds a solid amount of protein while still carrying real energy - useful when you are eating to a calorie target rather than under one.
Among the 105 vegetables in the database, snow peas ranks 6th by protein per serving, and 480th out of all 796 foods on the site. Set against hash browns, another vegetable entry in the database, a serving carries about 0.5 g more protein (hash browns has 4.7 g per 1 cup).
It is an incomplete protein on its own; pairing it with other plant foods across the day covers the full range of essential amino acids. The serving above is measured by volume at 160 g. The per-100 g figure lets you compare it directly against any other food here, whatever its serving.
Source: USDA FoodData Central #170011 - "Peas, edible-podded, boiled, drained, without salt" (SR Legacy, published 4/1/2019). Values are the published reference figures for that record, not lab measurements for a specific brand or batch.
Quick answers
Snow peas protein FAQ
How much protein is in snow peas per 100 g?
Snow peas has 3.27 g of protein per 100 g. A typical 1 cup cooked serving (160 g) provides 5.2 g.
Is snow peas a complete protein?
No. Snow peas is an incomplete protein on its own; pairing it with other protein sources across the day covers the full range of essential amino acids.
How much of the Daily Value does a serving of snow peas cover?
A 1 cup cooked serving of snow peas contains 5.2 g of protein, about 10% of the 50 g reference Daily Value.
Is snow peas a good source of protein?
Snow peas is a moderate source of protein, and about 31% of its calories come from protein, which makes it moderately protein-dense. Set against hash browns, another vegetable entry in the database, a serving carries about 0.5 g more protein (hash browns has 4.7 g per 1 cup).