Chuck's Barley-Mushroom Winter Borscht

A meat-free Eastern European-leaning winter soup, this isn’t a traditional beet borscht but rather an earthy, mushroom-forward, barley-thickened pot that earns the borscht name through its slow simmer and Old World vegetable mix. Pearl barley, lima beans, split peas, and lentils all cook together until they thicken the broth into something between soup and stew, the way good peasant cooking does.

The miso and tamari are the move that gives this its surprising depth. Both contribute fermented soy umami that stands in for the meat stock you’d otherwise need. Browning the onion and garlic in olive oil first wakes up their sweetness, and the long two-and-a-half-hour simmer lets all the grains and legumes melt together while the mushrooms release their woodsy juices into the broth.

Chef Tips

• Don’t add the mushrooms too early. They cook for the final hour only, which keeps them firm and meaty instead of vanishing into the broth.
• Add an extra cup of water when reheating leftovers. The barley keeps absorbing liquid overnight and can turn the soup into gruel without it.
• Use a mix of mushroom varieties (cremini, shiitake, oyster) for more complex flavor than plain button mushrooms.
• Stir in the butter at the very end, off the heat. It enriches the soup but burns and breaks if simmered.

Variations

• Add 1 cup of shredded cabbage during the last 30 minutes for more classic borscht texture.
• Swap turnips for parsnips or potatoes for a sweeter, milder root vegetable.
• Drop a couple of cubed beets into the pot for true borscht color and earthy sweetness.