Note 1: Gochujang is a spicy Korean fermented red chili paste fermented paste. I use gochujang sauce for this recipe and I love the Bibigo brand! Gochujang sauce tastes like gochujang but it also has flavors of garlic, sesame, etc. – it’s more of a condiment. You can also use proper Korean gochujangpaste in this recipe, but it will be thicker, spicier, and have less added flavors. If you do this, use less (1 tablespoon would be plenty) and add a bit of extra flavor like brown sugar, garlic powder, ginger, etc.
Note 2: You don’t have to use a nonstick square baking dish, but I like that it has higher sides and makes it easy to toss everything around all in one pan. Here’s the one I have. (affiliate link)