Yes! This is what we do.
It’s very hard to find gochujang with simple ingredients, but I am fortunate to have many Korean grocers nearby and was able to find one. If you care about this sort of thing, it’s a glass jar with a gold label that reads “Hot Pepper Paste” under the Korean characters for Gochujang. Imported by T.UP. Trading Inc. (The lid also reads T.UP. Trading Inc.) Ingredients are: Red Pepper, Sweet Rice, Water, Salt.
My phone is acting up, but I can post a picture if anyone is interested.