Oven-Roasted Mediterranean Vegetable Couscous

By Lauren Mitchell, Test Kitchen Director · Reviewed by AislePrompt Editorial · Published 2026-04-30 · Updated 2026-04-30

A vibrant medley of roasted Mediterranean vegetables tossed with fluffy couscous and fresh herbs for a light, flavorful vegetarian entrée. This mediterranean-inspired vegetarian ready in about 40 minutes pairs couscous, water, eggplant, diced for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Ingredients

• 1 1/2 cups couscous
• 1 1/2 cups water
• 1 medium (about 1 cup) eggplant, diced
• 1 medium (about 1 cup) zucchini, diced
• 1 large red bell pepper, diced
• 1 cup cherry tomatoes, halved
• 4 tbsp olive oil
• 3 cloves garlic cloves, minced
• 1 tsp dried oregano
• 2 tbsp lemon juice
• 1/4 cup fresh parsley, chopped
• 1 tsp salt
• 1/2 tsp black pepper

Instructions

1. Step 1: Preheat oven to 425°F. Toss 1 cup diced eggplant, 1 cup diced zucchini, 1 large diced red bell pepper, and 1 cup halved cherry tomatoes with 3 tbsp olive oil, 3 minced garlic cloves, 1 tsp dried oregano, 1 tsp salt, and 1/2 tsp black pepper on a baking sheet. Roast for 25 minutes until vegetables are tender and caramelized.
2. Step 2: Meanwhile, bring 1 1/2 cups water to a boil in a medium saucepan. Stir in 1 1/2 cups couscous, cover, and remove from heat. Let stand 5 minutes until couscous absorbs water and is fluffy.
3. Step 3: Fluff the couscous with a fork and transfer to a large bowl. Drizzle with 1 tbsp olive oil and 2 tbsp fresh lemon juice, tossing gently.
4. Step 4: Add the roasted vegetables and 1/4 cup chopped fresh parsley to the couscous and toss lightly to combine. Adjust seasoning with additional salt and pepper if needed before serving warm or at room temperature.