Sous Vide Lamb Chops with Basil Pistou, Summer Tomatoes, Shelling Beans and Buttered Corn
Rosy lamb chops get a quick, hard sear and a generous spoonful of garlicky basil pistou. Juicy tomatoes, creamy fresh shelling beans, browned zucchini and broiled corn with cultured butter make this a full midsummer plate, with just enough richness to let the vegetables shine.
By Jonathan Katzman · Cooked and photographed · Recipe updated
Serves: 4 servings
Tags: gluten-free, nut-free

Sous Vide Lamb Chops
Sous vide keeps the lamb evenly rosy, while a very dry surface and a brief sear create a browned crust without overcooking the center.
Ingredients
- 8 lamb loin chops, 1–1¼ inches thick, about 2½ pounds total
- 2 tsp Diamond Crystal kosher salt, or an equivalent amount by weight
- ½ tsp freshly ground black pepper
- 4 sprigs rosemary
- 2 tbsp ghee
Instructions
- Heat a sous vide bath to 135°F / 57°C for medium-rare lamb.
- Season the chops with salt and pepper. Bag in a single layer with the rosemary, using two bags if necessary; protect any sharp bone tips with a small folded piece of food-safe parchment before sealing.
- Submerge completely and cook for 2 hours. Keep the bags separated so water circulates around them.
- Remove the chops, discard the bag juices and pat the meat thoroughly dry. Remove the rosemary and dry it separately if using for presentation.
- Heat a heavy skillet over high heat. Add the ghee and sear the chops in uncrowded batches for 45–60 seconds per broad side, then briefly brown the fat edges with tongs. Add the rosemary only during the last few seconds so it becomes fragrant rather than burnt.
- Transfer to a warm platter and serve promptly with the pistou.
Notes
- For medium lamb, use 140°F / 60°C for the same cooking time. These timings are for thawed chops of the stated thickness.
- For higher-risk diners, cook lamb to a final internal temperature of 145°F / 63°C and rest at least 3 minutes.
Basil Pistou
Basil, garlic and olive oil make a fragrant, slightly coarse sauce that cuts through the lamb's richness and also dresses the zucchini.
Ingredients
- 3 cups loosely packed basil leaves, washed and thoroughly dried
- 1 small garlic clove, roughly chopped
- ½ cup extra-virgin olive oil
- 2 tsp fresh lemon juice
- ½ tsp kosher salt, plus more to taste
Instructions
- Pound the garlic and salt to a paste in a mortar, then add the basil in handfuls and work into a coarse paste. Alternatively, pulse in a small food processor, scraping the bowl frequently.
- Work in the olive oil gradually, keeping the sauce spoonable and visibly textured rather than completely smooth.
- Stir in the lemon juice and taste for salt. Reserve about one-third for the zucchini and the remainder for the lamb.
Notes
- If too thick to spoon, loosen with another tablespoon of olive oil.
- Keep covered and cool until serving; avoid heating the pistou, which dulls its fresh basil flavor.
Summer Tomatoes with Olive Oil and Basil
Ripe tomatoes supply their own acidity and juice, so good olive oil, salt and torn basil are all they need.
Ingredients
- 1½ lb ripe heirloom tomatoes
- 2 tbsp extra-virgin olive oil
- ½ cup loosely packed basil leaves, torn
- to taste flaky salt and freshly ground black pepper
Instructions
- Core the tomatoes and cut into generous wedges or thick slices. Arrange on a shallow platter.
- Season with salt and pepper and drizzle with the olive oil. Let stand for 5–10 minutes to release a little juice.
- Scatter the torn basil over the tomatoes just before serving.
Pan-Fried Zucchini with Basil Pistou
An uncrowded pan browns the zucchini instead of steaming it. Pistou added off heat brings freshness without scorching the basil.
Ingredients
- 1 lb small zucchini or a mixture of zucchini and yellow summer squash
- 2 tbsp ghee
- to taste kosher salt and freshly ground black pepper
- ⅓ batch Basil Pistou, prepared above
Instructions
- Cut the zucchini into ½-inch rounds or thick half-moons and pat dry.
- Heat a wide skillet over medium-high heat and add half the ghee. Add half the zucchini in a single layer and season lightly with salt.
- Cook undisturbed for 3–4 minutes, until well browned underneath. Turn and cook for another 2–3 minutes, leaving the centers just tender. Repeat with the remaining ghee and zucchini.
- Transfer to a serving dish, season with pepper and spoon the pistou over the warm zucchini off heat.
Notes
- For leftover fried zucchini, reheat on a tray at 425°F / 220°C for 8–12 minutes, until hot and the edges sizzle, then add fresh pistou. Do not add more ghee unless needed.
Fresh Shelling Beans with Olive Oil
A gentle simmer makes fresh beans creamy while preserving their skins. A little cooking liquid and olive oil keep them glossy rather than dry.
Ingredients
- 3 cups fresh shelled cranberry or cannellini beans, from approximately 2½–3 pounds in their pods
- 1 garlic clove, lightly crushed
- 1 bay leaf
- as needed water
- 2 tbsp extra-virgin olive oil, divided
- 1 tsp fresh lemon juice, plus more to taste
- to taste kosher salt and freshly ground black pepper
- 3 scallion green tops, optional
Instructions
- Put the shelled beans, garlic and bay leaf in a saucepan. Cover with water by 1 inch and season lightly with salt.
- Bring to a boil, then immediately reduce to a gentle simmer. Cook for 25–45 minutes, adding water as needed, until the beans are creamy all the way through with no chalky center. Avoid a rolling boil that splits the skins.
- Discard the bay leaf and garlic. Drain, reserving a cup of cooking liquid.
- Return the beans to the pan with 1½ tablespoons olive oil and enough cooking liquid to keep them moist, starting with ¼ cup. Warm gently, then add lemon juice, salt and pepper.
- If using scallion greens, toss them with the remaining ½ tablespoon olive oil and a pinch of salt. Broil on a separate small tray for 2–4 minutes, watching closely, until wilted and browned at the edges. Cut into lengths and scatter over the beans.
Notes
- Fresh shelling beans vary greatly in cooking time; tenderness matters more than the clock.
- Hold the beans in their cooking liquid until shortly before serving so the skins do not dry out.
Broiled Corn on the Cob with Cultured Butter
A brief steam keeps the kernels juicy, and the broiler adds browned spots. Cultured butter melts into the hot corn with a gentle tang.
Ingredients
- 4 ears sweet corn, husks and silk removed
- 1 tsp avocado oil
- 3 tbsp cultured butter, softened
- to taste flaky salt
Instructions
- Set an oven rack about 5 inches below the broiler and preheat the broiler to high.
- Steam the corn over simmering water for 4–5 minutes, until the kernels brighten. Pat dry and rub with the avocado oil.
- Place on a broiler-safe tray and broil for 8–11 minutes, turning every 2–3 minutes, until lightly blistered in patches but still juicy. Watch closely because broiler strength varies.
- Rub the hot corn with the cultured butter and season with flaky salt. Cut each ear in half crosswise if preferred.
Notes
- Add the butter after broiling so its milk solids do not burn.
Overall Timing / Workflow
The sous vide window leaves time for the vegetables, with only broiling, reheating and searing left for the final stretch.
Instructions
- 0:00 — Heat the sous vide bath, season and bag the lamb, and begin its 2-hour cook once the bath is ready.
- 0:20 — Shell the beans and start their gentle simmer. Make the pistou and keep it covered and cool.
- 1:10 — Cook the zucchini and hold without pistou. Keep the tender beans in their cooking liquid over very low heat.
- 1:40 — Prepare the tomatoes and corn. Preheat the broiler and steam the corn.
- 1:50 — Broil the corn and optional scallion greens, removing each as it finishes. Dress the beans and gently rewarm the zucchini.
- 2:00 — Remove and thoroughly dry the lamb, then sear in batches. During searing, finish the tomatoes with basil, butter the corn and spoon pistou over the zucchini.
- Serve immediately, with the remaining pistou alongside the lamb.
Notes
- Start the finishing sequence relative to when the lamb entered the bath; bath-heating time varies.
Plating
Distinct clusters keep the tomatoes fresh and juicy while letting the lamb and zucchini share the basil sauce.
Instructions
- Spoon a generous smear of pistou onto each large plate and set two lamb chops partly over it.
- Arrange tomato wedges with their basil and juices to one side, keeping most of the juices away from the lamb's crust.
- Add a mound of warm shelling beans, a small portion of zucchini with pistou, and the buttered corn.
- Finish the beans with the optional broiled scallion greens. Add a small rosemary sprig from the lamb if desired, leaving woody stems uneaten.
Leftover Path
Keeping the fresh sauce and tomatoes separate from the cooked components preserves their flavor and makes a good cold or warm lunch.
Instructions
- Refrigerate cooked lamb, beans, zucchini and corn in separate shallow containers within 2 hours of serving. Use within 3–4 days.
- Refrigerate the pistou in a small airtight container and use within 3 days, or freeze in small portions. Eat the dressed tomatoes by the next day.
- Slice leftover lamb thinly and serve cold with beans, zucchini and fresh pistou, or gently reheat covered with a splash of water; reheating to 165°F / 74°C is the conservative food-safety target but will cook the lamb beyond medium-rare.
- Cut leftover corn from the cob and toss with the beans, tomatoes and a little pistou for a summer lunch salad.