Hello all its rainy day in Bali so I have some downtime from surfing and adventure seeking.
@Docd187123 no need to get so scientific and technical. The whole incomplete-complete protein debate is actually quite simple and overthought by smarty pants like you

and the haters as well.
COMPLETE PROTEINS
Quinoa
Buckwheat
Soy
Hempseed
Mycoprotein
Spirulina
Chia
Amaranth
Now when you take these proteins and add "Complementary" proteins you get complete proteins.
EXAMPLE:
Rice and beans = complete
Corn tortillas and beans = complete
Nut butters and wheat or multigrain bread = complete
Oatmeal and soymilk = complete
Seitan and tofu or soy sauce = complete
Bean soup and crackers = complete
Hummus and Pita = complete
Soba noodles and peanut sauce=complete
Tofu, Brown rice and kale = complete
Tempeh, Brown rice = complete
Quinoa and hempseed salad= complete
I could go on and on.
So basically combining most type of seeds, beans, or legumes with any type of grain you have a "complete protein".
As far as bulking or cutting goes it all comes down to your macros and complete caloric intake as with any other food.
When I'm bulking I drink very complete protein shakes sometimes three a day.
They are upwards of 1000 calories and 60 - 80 grams of protein a pop.
2 scoops of powder = 50 g
1 cup raw oats = 12 g
1/4 cup hemp seeds = 10 g
3 tbls nut butter = 12 g
1 banana = 3 g
Usually mixing a plant based soy free protein powder with soy protein powder as I'm already getting soy through other foods in my diet that I enjoy.
@Docd187123 made a great point as the body can only process a certain amount of protein, plant based or any other for that matter in one sitting. That's why I don't chug them down even though I'm tempted because they are delicious!

Instead I sip them all throughout the day. Which means taking them with me wherever I go.
It's honestly not as hard as people think to be vegan. I am also living in Colorado and I am lucky enough to have a plethora of awesome vegan restaurants and food trucks to choose from everyday.
People living in Idaho or Nebraska probably don't have these type of resources so they might have to be creative and just cook for themselves all the time which is probably healthier anyway. Oh I almost forgot to mention adding Bcaa's to this type of diet will instantly give you all the complete protein you need, but eating real food is better and more fun. I hope this helps and opens up the minds of those just stuck with the cave man mentality of meat and diary being superior. Morefyah..