Favorite Potato-Vegetable Chowder

A clean, garden-forward vegetable chowder that loads up on summer produce without leaning on cream or butter. The body comes from the diced red potatoes, which release just enough starch into the broth to give it weight without thickening it into a stew.

The tomato juice and stock combination is the smart base. Tomato juice contributes color, acidity, and a faint sweetness that pure vegetable stock would miss. Pure stock-only versions of this kind of soup taste flat; the tomato juice solves that without requiring you to puree fresh tomatoes.

Leeks add gentle allium sweetness that onion alone can’t deliver. Together they layer the savory base, with the leeks providing aroma and the onion providing the punch.

The recipe’s variation note is good advice. Almost any vegetable except cabbage-family ones works as a swap. Cabbage, broccoli, and Brussels sprouts overpower the delicate broth and shift the soup into a different dish entirely.

Pro Tips

• Cut all vegetables to similar sizes (about ½ inch dice) so they finish cooking at the same time. Mismatched sizes leave some pieces mushy while others stay crunchy.
• Add fresh herbs like parsley or basil at the very end. Long-simmering destroys their bright flavor and turns them gray.
• Wash leeks thoroughly. Slice lengthwise and rinse between layers to flush out the sand that hides in the white and pale green parts.
• Don’t overcook the zucchini. Add it in the last 10 minutes; longer turns it mushy and gray.
• Use red potatoes or Yukon gold instead of russets. Waxy potatoes hold their shape; russets fall apart.

Variations

• Add ½ cup corn kernels, baby lima beans, or green peas as the recipe note suggests.
• Stir in a parmesan rind during the simmer for umami depth (no longer vegan).
• Add a teaspoon of smoked paprika for a warmer, more autumnal flavor profile.