Herb-Roasted Rainbow Vegetables with Lemon Zest
A vibrant medley of seasonal vegetables roasted to perfect tenderness with fresh herbs and a bright citrus finish. This mediterranean-inspired vegetarian (gluten-free, vegan) ready in about 35 minutes pairs zucchini, yellow squash, red bell pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 150 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
- 200g zucchini
- 200g yellow squash
- 150g red bell pepper
- 150g cherry tomatoes
- 2 tbsp olive oil
- 1 tsp dried oregano
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1 tbsp lemon zest
- 2 tbsp fresh parsley
Instructions
- Step 1: Preheat oven to 425°F (220°C). Toss 200g diced zucchini, 200g diced yellow squash, 150g sliced red bell pepper, and 150g halved cherry tomatoes with 2 tbsp olive oil, 1 tsp dried oregano, 1/2 tsp salt, and 1/4 tsp black pepper on a large baking sheet until evenly coated.
- Step 2: Roast for 20-25 minutes, stirring once halfway through, until vegetables are tender and edges are lightly caramelized.
- Step 3: Remove from oven, immediately sprinkle with 1 tbsp lemon zest and 2 tbsp chopped fresh parsley, then toss gently to combine.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Herb-Roasted Rainbow Vegetables with Lemon Zest take to make?
Total time is about 35 minutes (10 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Herb-Roasted Rainbow Vegetables with Lemon Zest?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep zucchini from drying out.
Can I substitute ingredients in Herb-Roasted Rainbow Vegetables with Lemon Zest?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Herb-Roasted Rainbow Vegetables with Lemon Zest for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Herb-Roasted Rainbow Vegetables with Lemon Zest gluten-free?
Yes — this recipe is tagged gluten-free, vegan based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
Kids gobbled it up without complaints — that's a 5-star in my book.
- ★★★★☆
Solid recipe. Not groundbreaking but definitely making it again.
- ★★★★☆
Reliable weeknight option. Not going to blow your mind but always satisfying.
