Why don't you increase your peanut butter and nuts? almonds, cashews, walnuts, pine nuts, pecans, omg yum! white and sweet potatoes, high calorie but clean with nutrients..and nuts go down so easy at least for me. you can eat a ton of them without even realizing. maybe raisins or other dried fruit mixed with them, a yummy trail mix but still relatively unprocessed from the earth. maybe add some olive oil to your beans. maybe some maple or agave syrup with your oats. fruits juices. cous cous mixed with walnuts is bangin, throw on some sea salt....i only get to eat 1/6 of one cup dry, but i could easily eat a cup of it it just tastes so good. it also cooks fast, you just need to throw some boiling water on top and let it sit for 5 minutes.
how much do you weigh and are you getting at least one gram of protein per pound?
you dont want to go to the dirty bulk route. i did and it was a nightmare and took 4 months of dieting and excessive amounts of cardio to undo!!!! you will also spend a lot of your money. whether or not you get fat you will be putting a lot of garbage in your body that could mess with you internally. i was ashamed at how bad i made vegans look. i'm out to prove that vegans can have muscle, but at that point i was also working to confirm that vegans can also be overweight in a bad way. im about to compete in my first bodybuilding competition and im already planning a clean rebound/maintenance/summer diet and im really excited/jealous of your problem haha! i'm craving generous amounts of rice, beans, sweet potatoes, oats, fruits, veggies, but ive learned that not going overboard on carbs is important. granted i'm a tiny female. im planning on 230 carbs, 130 protein (i'm 119 lbs now), and 63 fat. sorry enough about me.
where do you live? if you want me to recommend delicious dirty vegan foods i can...that is if you live in the states... maybe you can incorporate some clif builders bars. if you find them on sale they can be cheap and have 20g protein and a ton of carbs and sugar, not sure on the amount...and they taste good and they are convenient. but you know how they did that experiment with leaving mcdonalds food out for like years and how it maintained the same look due to preservatives? i did a similar experiment with a clif builders bar and had the same results!
Darth Vader from Sandlot once said, "Heroes get remembered, but legends never die." Then he later died.