Forks weren't widely used in the United States until the 1800s

Edamame
» Legumes and Legume Products

Nutrient	Amount per 100g
Proximates
Energy	433	kcal
Protein	46.67	g
Total lipid (fat) »	13.33	g
Fatty acids, total saturated	1.667	g
Total carbohydrate »	33.33	g
Fiber, total dietary	26.7	g
Digestable carbohydrates »
Sugars, total	3.33	g

Rings chart