July 17, 2026 · 10 min

Za’Atar-Crusted Grilling Cheese with Sumac-Spiced Zucchini and Couscous

Dinner10 min2342 cal / serving

Did you know you can grill cheese directly in a pan? Not a sandwich-just a thick slab of cheese that gets beautifully golden on the outside while turning warm and melty inside. This recipe pairs that crispy, za’atar-coated cheese with tender couscous and charred zucchini and onion dusted with tangy sumac. It’s a surprisingly simple and satisfying vegetarian meal that comes together in under 30 minutes.

The star of the dish is grilling cheese, which holds its shape when heated, developing a delicious crust. Coated in za’atar-a Middle Eastern blend of herbs, sesame and sumac-it becomes fragrant and savory. Served over lemon-kissed couscous with sweet tomatoes and charred vegetables, every bite is a balance of textures and bright, earthy flavors.

Recipe details

Dinner10 min2342 cal / serving2 servings

Nutrition per serving

Calories2342 kcalProtein29.7 gFat228.1 gCarbs51.2 gSugar12.6 gFiber4.9 gSodium4765 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: containsMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.

Ingredients

Red Onion1 unit Red OnionView ingredient guide
Israeli Couscous0.75 cup Israeli CouscousView ingredient guide
Zucchini1 unit ZucchiniView ingredient guide
Lemon1 unit LemonView ingredient guide
Grilling Cheese6 ounce Grilling CheeseView ingredient guide
Grape Tomatoes4 ounce Grape TomatoesView ingredient guide
Sumac1 teaspoon SumacView ingredient guide
Cilantro0.25 ounce CilantroView ingredient guide
Za'atar Spice1 tablespoon Za'atar SpiceView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Cooking Oil4 teaspoon (tsp) Cooking OilView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Heat broiler to high. Wash and dry produce. Halve, peel and cut onion into 1-inch-thick wedges; mince one wedge. Trim and halve zucchini lengthwise; thinly slice lengthwise into long wedges. Halve tomatoes. Zest and quarter lemon. Roughly chop cilantro.
  2. Heat a drizzle of oil in a small pot over medium-high heat. Add minced onion and couscous. Cook, stirring, until onion is softened and couscous is lightly toasted, 2-3 minutes. Add 1 cup water (2 cups for 4 servings) and stock concentrate. Bring to a boil, then cover and reduce to a low simmer. Cook until couscous is tender, 6-8 minutes. Keep covered off heat until ready to use in step 5.
  3. Meanwhile, toss zucchini and onion wedges on a baking sheet with a large drizzle of oil, sumac, salt and pepper. Broil, tossing halfway through, until lightly charred, 10-15 minutes. Watch carefully to avoid burning.
  4. While veggies cook, slice grilling cheese into four large pieces (eight pieces for 4 servings). Place Za’atar Spice on a plate. Coat cheese in spice, pressing to adhere. Heat a drizzle of oil in a large, preferably nonstick, pan over medium-high heat. Add cheese and cook until browned, 1-2 minutes per side.
  5. Transfer cooked couscous to a large bowl. Stir in tomatoes, lemon zest, half the broiled veggies, half the cilantro and a squeeze of lemon juice. Season with salt and pepper.
  6. Divide couscous mixture between plates. Top with remaining broiled veggies and grilling cheese. Garnish with remaining cilantro. Serve with remaining lemon wedges on the side.

Recipe Tips

For the best crust, press the za’atar firmly onto the cheese slices before pan-frying.

Keep an eye on the broiled vegetables; they can go from charred to burnt quickly.

If you can’t find grilling cheese, halloumi is a great substitute.

FAQ

What is grilling cheese?

Grilling cheese is a firm, semi-hard cheese that doesn’t melt completely when heated, making it perfect for pan-frying or grilling. It develops a golden crust while staying soft inside.

Can I use a different cheese?

Yes, halloumi is the most common substitute and works similarly. Avoid soft cheeses like mozzarella as they will melt too much.

Is this recipe gluten-free?

No, the Israeli couscous contains wheat. For a gluten-free version, substitute with quinoa or rice.

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