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Roasted Mixed Peppers with Capers and Marjoram

Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026

Meets Patient’s editorial guidelines

This vibrant vegan side dish of roasted mixed peppers with capers and marjoram brings a burst of Mediterranean sunshine to the table. By charring the peppers and mild Anaheim chillies under the grill, you unlock a deep, smoky sweetness that contrasts beautifully with the salty punch of capers and the citrusy notes of white wine vinegar. It is a simple yet sophisticated way to celebrate seasonal produce, offering a beautiful array of red, yellow, and orange hues.

Perfect for a summer lunch or as part of a plant-based mezze spread, this dish is naturally healthy and incredibly versatile. You can prepare it up to two days in advance, as the olive oil and garlic marinade only improves with time. Serve it at room temperature alongside crusty sourdough or as a colourful topping for a crisp green salad.

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Ingredients for Roasted Mixed Peppers with Capers and Marjoram

  • 4 large red peppers

  • 4 large yellow or orange peppers

  • 4 large fresh Anaheim chillies*

  • 60ml extra-virgin olive oil

  • 45ml drained capers

  • 2 tablespoons chopped fresh marjoram plus leaves for garnish

  • 2 garlic cloves, minced

  • 1 tablespoon white wine vinegar

How to make Roasted Mixed Peppers with Capers and Marjoram

Char peppers and chillies over gas flame or in grill until blackened on all sides. Place in large bowl; cover tightly with plastic wrap and cool. Peel, seed, and stem peppers and chillies. Cut peppers into 1-inch-wide strips. Cut chillies into 1/2-inch-wide strips. Place pepper and chilli strips in medium bowl. Add olive oil, capers, chopped marjoram, garlic, and vinegar to bowl and toss to incorporate evenly. Season pepper and chilli mixture to taste with salt and pepper. DO AHEAD: Can be made 2 days ahead. Cover and chill. Sprinkle marjoram leaves over and serve.

  • Also known as California chillies; available in the produce section of many supermarkets and at Latin markets.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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