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Multicoloured griddled peppers with red onions, feta and black olives.

Easy Griddled Peppers and Onions with Olives and Feta

There is nothing quite like the smell of peppers hitting a hot griddle and getting those beautiful, blistered edges! You are going to love how the high heat transforms simple red onions into something sweet and caramelized while keeping a satisfying bite. It is a vibrant Mediterranean dish that feels like a celebration of fresh ingredients, and it pairs wonderfully with grilled lamb chops, chicken fajitas, steak, or even tucked into a warm pita with a big dollop of hummus.
Prep Time 8 minutes
Cook Time 10 minutes
Total Time 18 minutes
Course Side Dish
Cuisine Mediterranean
Servings 4

Ingredients
  

  • 3 bell peppers multi-colored, sliced into thick strips
  • 1 large red onion sliced into wedges
  • 2 tablespoon extra virgin olive oil
  • ½ teaspoon kosher salt
  • ½ teaspoon freshly cracked black pepper
  • ½ teaspoon dried oregano
  • cup pitted Kalamata olives halved
  • ½ cup crumbled feta
  • 1 teaspoon red wine vinegar
  • Fresh parsley for garnish optional

Instructions
 

Preheat the Surface

  • Heat your griddle (ideally a dual-burner model) over medium-high (approximately 375°F to 400°F / 190°C to 200°C).

Season the Vegetables

  • In a large bowl, toss the sliced peppers and onions with the olive oil, salt, pepper, and oregano until evenly coated.

Char and Soften

  • Spread the vegetables across the griddle in a single layer to ensure they sear rather than steam. Cook for 6 to 8 minutes, turning occasionally with a spatula, until softened and lightly blistered at the edges. You want colour without collapse.

The Finishing Touches

  • Transfer the warm vegetables to a serving bowl. Fold in the halved olives and drizzle with the red wine vinegar. Top with the crumbled feta and parsley right before you head to the table.

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Video

Notes

Expert Tips

  • Avoid Crowding: If the vegetables are piled too high on the griddle, they will release moisture and steam. Keep them in a single layer to get those beautiful dark sear marks.
  • Temperature Control: If the onions are browning too fast before the peppers soften, slide them to a cooler zone on your dual-burner griddle.

Substitutions

  • Cheese: If you aren’t a fan of feta, goat cheese provides a lovely creamy texture, or you can use shaved parmesan for a nuttier finish.
  • Acidity: Swap the red wine vinegar for a splash of lemon juice or a balsamic glaze if you prefer a bit more sweetness.

Serving Suggestions

  • Main Pairings: This is a fantastic side for grilled lamb chops, blackened chicken, or even a thick ribeye steak.
  • Make it a Meal: Toss these vegetables into a warm pita with a big dollop of hummus and some fresh cucumbers for a quick vegetarian lunch.
Keyword bell peppers and onions recipe, griddled vegetables, healthy recipes with peppers and onions, mediterranean side dishes, peppers and onions recipe
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