How did Brian Turner get 100 g of protein though these ingredients?

[theologybuff]

I was watching a video about vegan meal prep from Brian Turner, and was surprised to know that he got 100 g of protein through using only beans as his main protein source. Could someone with experience in protein tracking help me understand this, because I'm a beginner and find it hard to track protein in everyday items like vegetables, bread, and pasta.

BTW, the video I'm talking about is here:

 

[seeknsearchtorah]

@theologybuff Get Cronometer or MyFitnessPal or any other tracking app.

Type in the beans and how much you've eaten.

Look at how much protein it says you've gotten.

 

[dawn16]

@theologybuff It's not hard to get protein. As matie says get cronometer. Its great as shows all the micro targets too.

 

[dubschanging]

@theologybuff He's also eating two pb & J's and a bunch of pasta.

 

[dawn16]

@theologybuff How is it hard to track that if you use an app like fatsecret?