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Tender Caramelized Onion Summer Lamb Recipe with Easy Seasonal Vegetables

tender caramelized onion summer lamb recipe - featured image

A tender lamb dish featuring slow-cooked caramelized onions and fresh seasonal vegetables, perfect for light yet satisfying summer dinners.

Ingredients

Scale
  • 2 pounds boneless lamb shoulder or leg, trimmed and cut into chunks
  • 3 large yellow onions, thinly sliced
  • 4 cloves garlic, minced
  • 3 tablespoons extra virgin olive oil
  • 2 sprigs fresh rosemary, finely chopped
  • 1 teaspoon fresh thyme leaves, chopped
  • 1 cup cherry tomatoes, halved
  • 1 medium zucchini, sliced into half-moons
  • 1 cup baby carrots, halved lengthwise
  • 1 cup green beans, trimmed
  • Salt and pepper to taste
  • ½ cup red wine (optional)
  • Juice of half a lemon

Instructions

  1. Heat 2 tablespoons of olive oil over medium-low heat. Add the sliced onions and a pinch of salt. Cook slowly, stirring occasionally, for about 30-40 minutes until deeply golden and caramelized.
  2. Season the lamb chunks with salt and pepper. Heat the remaining tablespoon of olive oil in a separate skillet over medium-high heat. Sear the lamb in batches until browned all over, about 3-4 minutes per batch. Set aside.
  3. Add the seared lamb to the onion pan. Stir in minced garlic, rosemary, and thyme. If using, pour in the red wine to deglaze the pan, scraping up any brown bits. Let simmer for 5 minutes.
  4. Add the seasonal vegetables to the pan, nestling them around the lamb. Cover with a lid and cook on medium heat for about 15 minutes, until vegetables are tender but still bright and crisp. Stir halfway through.
  5. Remove the lid, squeeze fresh lemon juice over the dish, and stir gently. Adjust seasoning with salt and pepper as needed.
  6. Serve the lamb and vegetables on warm plates, spooning extra caramelized onions and pan juices over the top.

Notes

Use low heat and patience to caramelize onions properly. Avoid overcrowding the pan when searing lamb to ensure good browning. Adjust vegetables based on seasonality. For dairy-free, skip butter if used. Red wine is optional but adds depth.

Nutrition

Keywords: lamb recipe, caramelized onions, summer vegetables, easy dinner, gluten-free, healthy lamb dish