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Iron-Skillet Succotash

This vibrant vegetable succotash is a colourful celebration of garden-fresh flavours, making it an ideal vegetarian side dish or a light main meal. By using a heavy frying pan, you can achieve a wonderful slight char on the sweetcorn and peppers, which beautifully complements the savoury, buttery base. The addition of fresh marjoram provides a delicate, floral herb note that lifts the starchier beans and sweet vegetables.

Packed with nutrients and fibre, this versatile dish is an excellent way to reach your five-a-day. It fits perfectly into a healthy midweek menu and works exceptionally well alongside grilled halloumi or as a filling for warm flatbreads. Whether you use frozen edamame or traditional lima beans, this simple stovetop recipe is a reliable staple for quick, seasonal eating.

Continue reading below

Ingredients for Iron-Skillet Succotash

  • 3 tablespoons butter

  • 1 large white onion, cut into 1/2-inch pieces (about 600ml )

  • 500g medium courgette (about 4), trimmed, cut into 1/2-inch cubes

  • 1 large red pepper, cut into 1/2-inch pieces (about 230g )

  • 1 large orange pepper, cut into 1/2-inch pieces (about 350ml )

  • 1 275g package frozen lima beans or shelled edamame, partially frozen

  • 1 275g package frozen corn kernels, partially frozen

  • 1 tablespoon minced fresh marjoram

  • Coarse kosher salt

Melt butter in heavy large skillet (preferably cast iron) over medium-high heat. Add onion; cook until golden, about 5 minutes. Add courgette and peppers; cook until beginning to soften, stirring often, about 5 minutes. Add lima beans and corn; cook until heated through, stirring constantly, about 5 minutes. Mix in marjoram. Season with coarse salt and black pepper. Transfer succotash to large bowl and serve.

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.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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