Oven-Roasted Sweet Potato and Vegetable Slices with Feta

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender sweet potatoes and colorful vegetables roasted to caramelized perfection, topped with creamy feta for a vibrant, weeknight-ready vegetarian meal. This mediterranean-inspired vegetarian ready in about 40 minutes pairs medium sweet potatoes, red bell pepper, zucchini for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 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.

★ 4.3 (8 ratings) Prep: 15 min Cook: 25 min Serves 4 Mediterranean cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Place 4 medium peeled sweet potatoes (cut into 1/2-inch thick slices), 1 sliced red bell pepper, 1 sliced zucchini (1/2-inch rounds), and 1 sliced red onion (wedges) on a large baking sheet. Drizzle with 3 tbsp olive oil, then add 1 tsp dried oregano, 1/2 tsp garlic powder, 1/2 tsp salt, and 1/4 tsp black pepper. Toss until vegetables are evenly coated.
  2. Step 2: Roast for 20-25 minutes at 425°F, stirring once after 10 minutes, until vegetables are tender and sweet potato edges are golden brown.
  3. Step 3: Remove from oven and immediately sprinkle with 1/2 cup crumbled feta cheese. Return to oven for 2-3 minutes until cheese melts slightly and glistens.
  4. Step 4: Transfer to a serving platter and garnish with fresh parsley if desired.

Equipment for this recipe

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Frequently asked questions

How long does Oven-Roasted Sweet Potato and Vegetable Slices with Feta take to make?

Total time is about 40 minutes (15 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 Oven-Roasted Sweet Potato and Vegetable Slices with Feta?

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 medium sweet potatoes from drying out.

Can I substitute ingredients in Oven-Roasted Sweet Potato and Vegetable Slices with Feta?

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 Oven-Roasted Sweet Potato and Vegetable Slices with Feta 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.

What goes well with Oven-Roasted Sweet Potato and Vegetable Slices with Feta?

Mediterranean vegetarian like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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