Main Course
Kousa Mahshi with Lamb (Stuffed Zucchini)

About this dish
Kousa mahshi is a beloved Lebanese dish of tender green zucchini stuffed with a fragrant mix of spiced lamb and rice, then simmered in a tangy tomato broth. The zucchini are hollowed out and filled with a lemony, herb-laced stuffing that puffs up as it cooks, absorbing the rich flavors of the sauce.
This comforting meal captures the essence of home cooking in the Levant, often served with a side of yogurt and fresh flatbread.
Ingredients
UK and US measurements are both included for every recipe.
medium green zucchini (kousa)
vegetable12 pieces (about 1.5 kg)
Imperial measurement: 12 pieces (about 3.3 lbs)
ground lamb
protein300 g
Imperial measurement: 10.6 oz
short-grain rice
grain150 g (3/4 cup)
Imperial measurement: 3/4 cup
onion
vegetable1 piece
fresh parsley
herb30 g (1/2 cup)
Imperial measurement: 1/2 cup
fresh mint
herb10 g (2 tbsp)
Imperial measurement: 2 tablespoons
ground allspice
spice1 tsp
Imperial measurement: 1 teaspoon
ground cinnamon
spice1/2 tsp
Imperial measurement: 1/2 teaspoon
salt
seasoning1.5 tsp
Imperial measurement: 1.5 teaspoons
black pepper
seasoning1/2 tsp
Imperial measurement: 1/2 teaspoon
olive oil
fat2 tbsp
Imperial measurement: 2 tablespoons
crushed tomatoes
vegetable400 g (1 can)
Imperial measurement: 14 oz can
tomato paste
vegetable2 tbsp
Imperial measurement: 2 tablespoons
water
liquid500 ml (2 cups)
Imperial measurement: 2 cups
lemon juice
liquid2 tbsp (from 1 lemon)
Imperial measurement: 2 tablespoons
garlic
seasoning4 cloves
dried mint
herb1 tsp
Imperial measurement: 1 teaspoon
Method
Prepare the zucchini
20 minsWash the zucchini and trim off the tops (the stem end). Using a zucchini corer or an apple corer, carefully hollow out each zucchini from the top, leaving about 1/4 inch (0.5 cm) thick walls. Be careful not to pierce the bottom or sides. Rinse the hollowed zucchini and set aside.
Make the stuffing
10 minsIn a large bowl, combine the ground lamb, rinsed rice, chopped onion, parsley, mint, ground allspice, cinnamon, 1 teaspoon of salt, and 1/4 teaspoon black pepper. Mix well with your hands until evenly combined.
Stuff the zucchini
15 minsFill each hollowed zucchini with the lamb-rice mixture, packing it loosely (not too tight, as the rice will expand). Leave about 1/2 inch (1 cm) empty at the top to allow for expansion.
Prepare the tomato broth
10 minsIn a large pot, heat the olive oil over medium heat. Add the crushed garlic and sauté for 30 seconds until fragrant. Add the crushed tomatoes, tomato paste, water, lemon juice, dried mint, remaining 1/2 teaspoon salt, and 1/4 teaspoon black pepper. Stir to combine and bring to a gentle simmer.
Cook the stuffed zucchini
75 minsGently place the stuffed zucchini into the pot in a single layer, standing upright if possible, or laid flat. The broth should almost cover them; add a little water if needed. Cover the pot and simmer over low heat for 1 hour to 1 hour 15 minutes, until the zucchini are tender and the rice and lamb are fully cooked. Check occasionally and add a splash of water if the broth reduces too much.
Rest and serve
10 minsRemove the pot from heat and let the stuffed zucchini rest for 10 minutes. Carefully transfer to a serving platter, spoon some broth over the top, and garnish with fresh parsley or mint if desired.
Equipment
- zucchini corer or apple corer
- large pot with lid
- sharp knife
- cutting board
- mixing bowl
- measuring spoons
Nutrition facts
Tips
- For the best texture, choose firm, medium-sized zucchini that are not too thick or too thin, they should be easy to core and hold their shape during cooking.
- If you don't have a zucchini corer, a long apple corer works well, or use a small paring knife to carefully scoop out the flesh.
- To prevent the rice from expanding too much and bursting the zucchini, do not overstuff them—leave space at the top and pack the filling loosely.
- The tomato broth can be made ahead and refrigerated, reheat gently before adding the stuffed zucchini.
Serving suggestions
- Serve warm with plain yogurt or a side of Lebanese rice and vermicelli. A squeeze of fresh lemon juice over the top brightens the flavors beautifully.
Rate this recipe
No ratings yet. Be the first to rate it.

Recipe by
Layla Nasser
Specialises in Lebanese cuisineLayla makes tabbouleh that is 80% parsley. She is a green monster.
Describe yourself in three words: Green, lemony, parsley storm.