Step 1

Put the dashi in a stockpot or other large pot set over medium-high heat and bring to a simmer. Whisk in the doenjang and cook for 10 minutes to bring out its natural sweetness. Add the gochujang and simmer for 5 minutes. Add the gochugaru, garlic, and soy sauce and simmer for another 10 minutes.

Step 2

Add the onions and simmer for 5 minutes. Add the zucchini and simmer for 5 minutes. (Adding the vegetables at different times will ensure that they will all be fully cooked at the end.) Add the chili peppers, beef, and tofu and simmer for 5 minutes. Taste and adjust the seasoning with more soy sauce if necessary.

Step 3

Remove the pot from the heat, add the scallions, put on the lid, and let the stew rest for at least 30 minutes, and up to 2 hours, before serving. Serve with steamed rice and your favorite banchan, as any and all pair well with this stew.