For beans and lentils I get them in bulk from azurestandard.com if you have the space and a pickup location near you. I don’t get the organic kind because they are more expensive and imo that label is highly overrated but that my personal take that I’m not going to argue now. Just that the regular beans and lentils are cheaper and if you want a cheap supply of bulk beans they are one of the better ones I have seen.

You can also get good quality coconut oil for cheap there and palm oil shortening.

In addition to this, if you go onto the site, webstaurantstore.com you can get some deals on bulk spices, soup stocks, flours, nutrition yeast, vital wheat gluten, etc. A lot of stuff qualifies for their “plus” membership free shipping. You can get 1 month free of that membership so if you have the cash for a bulk order and the space to store you could make a big order of “plus” items using the 1 month free membership then cancel before it charges. I have several hundreds of dollars worth of stuff ready to order and waiting for me to prep the storage area in my house.