June 24, 2026 · 30 min

Grilled Veggie Skewers with Herbed Couscous and Corn Feta Relish

Dinner30 min809 cal / serving

These grilled veggie skewers are anything but boring. Chunks of zucchini, mushroom and bell pepper are brushed with a tangy mustard marinade, then grilled to smoky perfection. Served over fluffy herbed couscous and topped with a sweet corn feta relish, this dish is a celebration of fresh, vibrant flavors.

Perfect for a summer cookout or a quick weeknight dinner, these skewers are easy to customize with your favorite vegetables. The relish adds a creamy, tangy finish that ties everything together. Fire up the grill and get ready to impress!


Recipe details

Dinner30 min809 cal / serving2 servings

Nutrition per serving

Calories809 kcalProtein14.9 gFat46.5 gCarbs81 gSugar23.5 gFiber6.9 gSodium1627 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: not detectedMustard: containsCelery: 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

Corn on the Cob1 unit Corn on the CobView ingredient guide
Dijon Mustard2 teaspoon Dijon MustardView ingredient guide
Red Bell Pepper1 unit Red Bell PepperView ingredient guide
Zucchini1 unit ZucchiniView ingredient guide
Button Mushrooms4 ounce Button MushroomsView ingredient guide
Roma Tomato1 unit Roma TomatoView ingredient guide
Garlic2 clove GarlicView ingredient guide
Feta Cheese0.5 cup Feta CheeseView ingredient guide
Couscous0.5 cup CouscousView ingredient guide
Parsley0.25 ounce ParsleyView ingredient guide
Wooden Skewers4 unit Wooden SkewersView ingredient guide
Olive Oil7 teaspoon Olive OilView ingredient guide
Butter2 tablespoon ButterView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide

Instructions

  1. Wash and dry all produce. Preheat broiler or grill to high. Place skewers in a wide bowl, cover with water and let soak. Core and finely dice tomato. Cut corn kernels from cob. Core, seed and cut bell pepper into 1-inch squares. Slice zucchini into ¼-inch-thick rounds. Trim, then halve mushrooms. Mince garlic. Chop parsley.
  2. Bring 1 cup water and a pinch of salt to a boil in a small pot. In a small bowl, combine garlic, ½ TBSP white wine vinegar, 1 tsp mustard and 1 TBSP olive oil. Season with salt and pepper.
  3. Once water is boiling, add couscous to pot. Cover and remove from heat. Let stand until rest of meal is ready.
  4. Remove skewers from water. Thread mushrooms, zucchini and bell pepper onto skewers, alternating between each. Brush with marinade. Season with salt and pepper. Place on a baking sheet. Broil until lightly charred and tender, 6-8 minutes per side. TIP: If grilling, place skewers on grate directly over flame and cook 6-8 minutes per side.
  5. Heat 1 TBSP olive oil and 1 TBSP butter in a large pan over medium heat. Add tomato and corn. Cook until tomato softens, 4-5 minutes. Stir in 1 TBSP white wine vinegar and 1 tsp mustard. Remove pan from heat and let stand a few minutes to cool, then stir in feta cheese. Season with salt and pepper.
  6. Fluff couscous with a fork, then stir in parsley, 1 TBSP butter and a drizzle of olive oil. Season with salt and pepper. Divide couscous between plates, then top with relish and skewers.

Recipe Tips

Soak wooden skewers for at least 30 minutes to prevent burning.

For extra smoky flavor, grill the skewers over direct heat.

Feel free to swap in other vegetables like cherry tomatoes or red onion.

FAQ

Can I use a grill pan instead of an outdoor grill?

Yes, a grill pan works well. Cook the skewers over medium-high heat until charred and tender.

Can I make this recipe vegan?

Absolutely! Omit the feta cheese and use a plant-based butter or additional olive oil.

How do I store leftovers?

Store skewers, couscous and relish separately in airtight containers in the refrigerator for up to 3 days.

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