Balsamic-Imbued Stuffed Bell Peppers

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Colorful bell peppers slowly soak up a rich balsamic-herb mixture, creating tender, flavorful centers with a deep umami finish. This mediterranean-inspired vegetarian ready in about 50 minutes pairs large bell peppers, cooked quinoa, balsamic vinegar for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 290 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.

★ 3.4 (8 ratings) Prep: 20 min Cook: 30 min Serves 4 Mediterranean cuisine 290 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Cut 4 large bell peppers in half lengthwise, remove seeds and membranes, and brush insides lightly with 2 tbsp olive oil.
  2. Step 2: In a skillet, heat 2 tbsp olive oil over medium heat, add 2 minced garlic cloves, and cook for 1 minute until fragrant but not browned.
  3. Step 3: Stir in 3 tbsp balsamic vinegar and 1/4 tsp salt, then simmer for 2 minutes until slightly thickened.
  4. Step 4: Remove from heat, stir in 1 cup cooked quinoa, 1/4 cup chopped fresh basil, and 1/2 cup crumbled feta cheese until well combined.
  5. Step 5: Stuff the quinoa mixture evenly into pepper halves, pressing gently to compact.
  6. Step 6: Place stuffed peppers in a baking dish, cover with foil, and bake for 25 minutes until peppers are tender.
  7. Step 7: Remove foil and bake an additional 5 minutes until tops are golden and edges are slightly crisp.

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Frequently asked questions

How long does Balsamic-Imbued Stuffed Bell Peppers take to make?

Total time is about 50 minutes (20 min prep + 30 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 Balsamic-Imbued Stuffed Bell Peppers?

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 large bell peppers from drying out.

Can I substitute ingredients in Balsamic-Imbued Stuffed Bell Peppers?

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 Balsamic-Imbued Stuffed Bell Peppers 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 Balsamic-Imbued Stuffed Bell Peppers?

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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