how much protein is in snap peas?
Protein Content vs. Recommendation. You'll get about 5.2 grams of protein from 1 cup, or 160 grams, of cooked snap peas, for less than 70 total calories. Your protein needs are based on a percentage of your total calories.o matter how you enjoy snap peas, you'll get some of the protein you need for only a minimal amount of calories. You'll get about 5.2 grams of protein from 1 cup, or 160 grams, of cooked snap peas, for less than 70 total calories.