What you have is perfect. Beets, red cabbage, potatoes, a carrot—that's the beating heart of the thing right there. You'll want an onion if you have one, and some garlic. You'll also need a splash of acid at the end—vinegar or lemon juice, dealer's choice. The acid brightens everything and keeps the beets from turning that sad brownish-purple that makes people think they don't like borscht.

Peel your beets and grate them on the coarse side of the box grater. The smaller the pieces, the faster they cook and the more color they bleed into the broth—borscht should stain your pot, your wooden spoon, possibly your shirt. Grating raw beets gives you that sharp, earthy bite—closer to the dirt they came from—while roasting sweetens and mellows them. You'll be eating by tonight either way, but raw is faster.

The real work happens in the sauté. Get some fat going in a large pot—butter for richness, oil for neutrality, or both if you're feeling expansive—and cook a diced onion until it goes soft and translucent. Then add your grated beets and carrot and let them sweat together, stirring now and then, until the kitchen smells like earth and the vegetables have given up some of their moisture. This is your flavor base. A tablespoon or two of tomato paste stirred in here adds a subtle sweetness and rounds everything out. Not traditional everywhere, but common enough that your borscht will still be recognizably borscht.

Two liters of liquid comes next—water works, stock works better. Bring it up, then ease it back to a simmer. In go your potatoes, peeled and cubed into pieces you'd want to find on a spoon. The strange thing about potatoes in borscht is that they don't just cook, they drink. They pull in that magenta broth until they're pink all the way through, little garnet cubes that taste of beet and earth. Fifteen or twenty minutes and they're tender.

Your red cabbage enters near the end, sliced thin. It needs maybe ten minutes—enough to soften, not enough to turn army-green and defeated. The cabbage holds onto more of its original purple than you'd expect, creating this swirl of colors in the pot that makes you feel like a medieval dyer.

Season as you go. Salt certainly, maybe a bay leaf or two at the start, black pepper near the end. When everything is tender and the broth has turned that impossibly deep magenta, taste it. Then add your acid—a good splash of red wine vinegar or a squeeze of lemon. Taste again. The difference should be striking—the beets sing instead of mumble.

Finish with fresh dill if you have it, and a dollop of sour cream—the white swirl against the red is one of the prettier things you can put in front of someone. Borscht is almost always better the next day, after everything has had the night to get acquainted. That's not a flaw. That's the soup knowing something you don't.