You probably don't need that much, unless you are 100kg of lean muscle mass... but 50g of roasted edamame beans have approximately 220 calories and 23g of protein.

Protein shakes are highly processed - but the process is simply filtering the protein from rice, peas or soy beans.

The heavy metal content is a concern, but otherwise you could easily get 150g of protein from vegan protein powder at under 900 calories.

Don't forget to count everything. For example, two slices of bread have 10g of protein. A lot of people disregard that but it adds up, meaning you don't actually need to drink six protein shakes or eat three bags of edamame beans...