
Baked Kofta-Stuffed Zucchini with Mint Yogurt
Tender zucchini boats are packed with allspice-scented lamb and rice, baked in a light tomato sauce, and served with cool garlicky mint yogurt.
- Prep
- 35 min
- Cook
- 45 min
- Wait
- 20 min
- Total
- 1 hr 40 min
- Makes
- 8 stuffed zucchini halves (4 servings of 2 halves)
Steps
Before you start
- Cook the rice ahead and let it cool; warm rice will make the filling pasty. About ¼ cup (50 g) dry long-grain rice yields the ¾ cup (120 g) cooked rice needed.
- Choose 4 straight, medium zucchini of similar size (about 7 oz / 200 g each) so the boats cook evenly and sit flat.
- Take the lamb out of the fridge 15 minutes before mixing so it's easy to work without overmixing.
- Plan on about 100 minutes in total, including 20 minutes of passive draining and resting.
Make the sauce baseOven 400°F / 205°C
- Heat the oven to 400°F (200°C) with a rack in the center.
- In a 9×13-inch (23×33 cm) baking dish, stir together the crushed tomatoes, tomato paste, water, 2 grated garlic cloves, 1 tablespoon of the olive oil and ½ teaspoon of the salt designated for the sauce.
- Spread the sauce evenly across the bottom of the dish.
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Ready when: Sauce is smooth, loose and evenly spread, with no clumps of paste.
Tip: The sauce should be pourable, not thick; it turns into steam that cooks the zucchini.
Hollow the zucchini
- Using a small spoon or melon baller, scoop out the flesh from each zucchini half, leaving a wall about ¼ inch (6 mm) thick and keeping the bottom intact.
- Place the scooped flesh on a cutting board and chop it finely.
- If a boat wobbles, slice a very thin sliver off the rounded bottom so it sits flat.
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Ready when: Each shell is a sturdy boat with even walls and no holes.
Tip: Don't scrape too close to the skin or the boats may split while baking.
Salt and drain flesh
- Toss the chopped zucchini flesh with the remaining ½ teaspoon salt in a fine-mesh strainer set over a bowl.
- Let it drain for 10 minutes.
- Meanwhile, brush the cut sides of the shells with the second tablespoon of olive oil.
- Fit the shells snugly, cut side up, in the sauce in the baking dish.
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Ready when: About 2 tablespoons of liquid collect in the bowl.
Tip: Skipping the drain makes a watery, loose filling.
Mix the yogurt sauce
- While the zucchini drains, stir the yogurt, 2 tablespoons chopped mint, 1 grated garlic clove, lemon juice and ¼ teaspoon salt together in a small bowl.
- Cover and refrigerate until serving so the flavors meld.
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Ready when: Yogurt is creamy and flecked evenly with green mint.
Mix the filling
- Squeeze the drained zucchini flesh in a clean towel or with your hands until quite dry, then add it to a large bowl.
- Add the lamb, cooked rice, grated onion with its juices, 3 grated garlic cloves, parsley, 2 tablespoons mint, allspice, cumin, cinnamon, 1¼ teaspoons salt and pepper.
- Mix gently with your hands for about 30 seconds, only until evenly combined.
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Ready when: Mixture holds together when pressed into a ball, with rice and herbs evenly distributed.
Tip: Overmixing makes the kofta dense and rubbery.
Stuff the boats
- Divide the filling among the 8 shells, about ½ cup (115 g) each, pressing it in firmly and mounding it slightly on top.
- Smooth the surface with damp fingertips so it holds together as it bakes.
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Ready when: Each boat has a neat, compact mound of filling with no gaps at the edges.
Tip: Dip your fingers in water to keep the meat from sticking.
Bake coveredOven 400°F / 205°C
- Cover the dish tightly with foil and bake at 400°F (200°C) for 30 minutes.
- The tomato sauce will bubble up around the zucchini and steam the filling through.
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Ready when: Sauce is bubbling at the edges and a knife slides easily into the zucchini wall.
Tip: Make sure the foil is sealed around the edges so steam doesn't escape.
Uncover and brownOven 400°F / 205°C
- Remove the foil and bake 15 minutes more at 400°F (200°C).
- Check that the filling reaches 160°F (71°C) with an instant-read thermometer inserted into the center of a mound.
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Ready when: Tops are browned and firm, the sauce has thickened slightly, and the filling reads 160°F (71°C).
Tip: If tops brown before the center reaches 160°F, tent loosely with foil.
Rest the dish
- Remove the dish from the oven and let it rest on a rack for 10 minutes.
- The juices settle and the zucchini becomes easier to lift without breaking.
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Ready when: Sauce stops bubbling vigorously and the boats feel stable.
Serve with mint yogurt
- Use a wide spatula to lift 2 boats per plate with some tomato sauce spooned around them.
- Top each with a dollop of mint yogurt and a few small mint leaves, and serve the remaining yogurt at the table.
Good to know
Tips
- Salting and squeezing the scooped zucchini flesh is the key to a firm, juicy-not-soggy filling.
- Choose zucchini of similar thickness; thin ones overcook before the lamb is done, while very fat ones may need 10 extra minutes.
- Grating the onion releases juice that keeps the lamb tender, so don't discard it.
- Use a thermometer rather than color alone to confirm 160°F (71°C), because the tomato sauce can make the meat look done early.
Make ahead
"Assemble the stuffed zucchini in the sauce up to 1 day ahead, cover tightly and refrigerate. Add 5–10 minutes to the covered baking time since it will start cold. The yogurt sauce can be made up to 2 days ahead."
Storage & reheating
"Room temperature: up to 2 hours. Fridge: store leftovers and yogurt separately in airtight containers for up to 3 days. Freezer: freeze baked zucchini with sauce (no yogurt) for up to 2 months; thaw overnight in the fridge. Reheat covered with foil at 350°F (175°C) for 20–25 minutes until steaming hot and 165°F (74°C) in the center."
Substitutions
- ground lamb → ground beef (80% lean) or ground turkey. Beef works 1:1; turkey is leaner so add 1 tablespoon olive oil to the filling. Cook to 165°F (74°C) for turkey.
- plain whole-milk yogurt → labneh or Greek yogurt. Thicker; thin with 1–2 tablespoons water if needed.
- ground allspice → baharat or 7-spice blend. Use the same amount and reduce cinnamon to ¼ teaspoon since blends already contain it.
- cooked long-grain rice → cooked bulgur or cooked short-grain rice. Use the same amount, cooled.
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- Main ingredient
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- Method
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