Buzz
As both a recipe developer and an enthusiastic eater, I often find myself drawn to intensely savory, deeply browned, and richly textured dishes. While the magic of searing, caramelization, and other non-enzymatic browning techniques is undeniable, they aren’t the only path to incredible flavor. Sometimes, a softer, more delicate approach—especially when it comes to cooking fish—yields equally delicious results.
Gently simmering a firm white fish filet—like cod or halibut—in a well-seasoned broth ensures it stays tender and absorbs layers of flavor without drying out, even if left in a bit too long. This method also makes for an effortlessly adaptable one-pot meal—just toss in some baby potatoes about 10 minutes before adding the fish, then include a quick-cooking vegetable alongside the fish. In one step, you’ve taken care of your carb and veggie, resulting in a light yet satisfying dish with a touch of bistro elegance.
When it comes to the cooking broth, there are countless ways to customize it—but leaning towards bold flavors is always a safe bet. If you’re unsure where to start, be sure to include an allium (like garlic, onion, or shallot), a source of salt (such as 1/2 teaspoon of salt, or a tablespoon of soy sauce or fish sauce), some herbs, and a hint of sweetness from sugar, honey, or another sweetener. A splash of wine can further elevate the broth. Aim for a slightly over-seasoned taste on its own—this ensures a perfect balance when combined with starchy potatoes and mild, flaky fish. A good ratio is eight ounces of fish and five ounces of potatoes to about one and a half cups of liquid—just enough to submerge everything in a small Dutch oven without turning it into a full-blown soup.
Since you won’t be searing, you'll want to introduce umami in other ways. In the recipe below, I used both miso and a touch of tomato paste, and I was thrilled with the result. (Feel free to experiment with different broths and add-ins—the cooking times will remain unchanged.) To make a generous portion for one or a satisfying meal for two, gather the following ingredients:
A drizzle of olive oil (enough to coat the bottom of a Dutch oven)
3 large garlic cloves, smashed and roughly chopped
Zest of 1 Meyer lemon (or a small regular lemon)
1/2 teaspoon salt
1 teaspoon tomato paste
1/2 cup white wine
1 cup water
1 tablespoon dark miso
2 teaspoons honey
4 sprigs fresh thyme
5 ounces baby potatoes (about 5 small), halved
8 ounces firm white fish, such as cod, haddock, or halibut, cut into 1 1/2-inch pieces
1 1/2 ounces snow peas
In a cold Dutch oven, combine olive oil, garlic, lemon zest, and salt, then set the burner to medium heat. Allow the garlic and zest to cook undisturbed for about five minutes, until lightly golden. (Watch closely to prevent burning—only you know how temperamental your burner is.) Stir and cook for another minute, then mix in the tomato paste, cooking until it deepens to a dark brick red and appears slightly dry. Deglaze with the wine, scraping up any browned bits with a wooden spoon, and let it reduce for two minutes.
Pour in the water, miso, thyme, honey, and potatoes, then bring to a boil over high heat. Reduce to a simmer and let the potatoes cook until they are nearly tender—easily pierced with a knife but still firm. Add the fish and snow peas, cover, and let simmer for four to five minutes, until the fish is fully cooked and the peas turn vibrant green. Serve immediately in a shallow bowl, garnished with extra lemon zest, chopped green onions, or both.
