Welcome back. Ramen looks like a fast bowl of soup you throw together when the fridge is empty.

The good versions are not fast at all, and that's the part people miss. You can still get close on a weeknight, though, if you build the broth in stages and keep the toppings simple.

The broth carries the bowl

Start with dashi, the base that gives Japanese soup its backbone. Steep a 4-inch piece of kombu in 6 cups of cold water for 20 minutes, then heat it slowly and pull the kombu out just before the water boils, around 175 F. Add a small handful of katsuobushi (about 1/2 cup), turn off the heat, and let it sit 5 minutes before straining. That stock alone tastes thin, so you finish it with 3 tablespoons soy sauce, 2 tablespoons rice vinegar with a little sugar, and 1 teaspoon salt. Taste it. It should be savory enough to drink on its own before any noodles go in.

Pick the right noodle

Fresh ramen noodles, the wavy yellow kind sold in the refrigerated case, cook in 2 to 3 minutes and hold their bite. Dried ramen works too, but check the package and pull them 30 seconds early. You want them springy, not soft. Cook them in a separate vessel of boiling water, never in the broth, because the starch clouds the soup and dulls the flavor. A quick rinse under hot water after draining removes the surface starch.

Keep the toppings light

A soft-boiled egg is the classic move, and the timing is easier than it sounds. Boil eggs for 6 minutes 30 seconds, then move them straight into ice water. Peel and halve them. For the rest, sliced scallions, a sheet of nori, and a handful of spinach blanched for 30 seconds will do. If you want protein, a thin cut of chicken thigh simmered in the broth for 8 minutes is enough. Don't overload the bowl. Four toppings is plenty, and the soup stays hot when there's less piled on top.

Watch the salt and the heat

The most common mistake is salting the broth before the soy and rice vinegar go in. Those two add plenty on their own, and once it's too salty you can only dilute it. Season at the end, taste, then adjust. Serve the soup at a hard simmer, around 200 F, and pour it over the noodles right before eating. A bowl that sits for 5 minutes before it reaches the table loses the steam that makes ramen feel like ramen.

Prep takes about 15 minutes, cooking about 25, and the whole thing feeds two people. Store leftover broth in the fridge for up to 3 days, and reheat it gently so the dashi doesn't turn bitter. Noodles don't keep, so cook only what you're eating.

Give this a try on a cold evening and pay attention to the broth before the noodles go in. Get that right and the rest of the bowl takes care of itself.