Most Flavorful Roasted Vegetable Medley

By AislePrompt Editorial · Published 2026-03-25 · Updated 2026-03-25

A vibrant mix of seasonal vegetables roasted to perfection, glazed with a tangy balsamic reduction and drizzled with olive oil. This Mediterranean-inspired vegan recipe, ready in about 55 minutes, pairs zucchini, bell peppers, eggplant for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 120 calories and feeds 6, 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 medium, cubed zucchini
• 2, seeded and diced bell peppers
• 1 small, cubed eggplant
• 1/2, sliced red onion
• 3 tbsp olive oil
• 2 tbsp balsamic vinegar
• 1 tbsp honey
• 1 tsp thyme
• 1/2 tsp salt
• 1/4 tsp pepper

The sheet pan we’d roast this on → Best Sheet Pans in 2026: Top Picks + Buying Guide

Instructions

1. Step 1: Preheat oven to 400°F (200°C). Toss the zucchini, bell peppers, eggplant, and red onion with 2 tbsp olive oil, thyme, salt, and pepper until evenly coated.
2. Step 2: Spread the vegetables in a single layer on a baking sheet. Roast for 25-30 minutes, flipping halfway through, until golden and tender.
3. Step 3: While the vegetables roast, whisk together the remaining 1 tbsp olive oil, balsamic vinegar, and honey in a small bowl. Brush the glaze over the roasted vegetables and return to the oven for 5 minutes to caramelize.
4. Step 4: Let cool slightly before serving as a side or over quinoa.