Ingredients

1 large sweet onion, thickly sliced

Extra-virgin olive oil

Coarse salt and cracked black pepper

1 large head iceberg lettuce, very thinly sliced

1 1/2 pounds whole trimmed bulbs of fennel, sliced crosswise paper-thin

Roasted Bell Peppers, or 4 small store-bought fire-roasted red bell peppers, cut into strips

24 cherry or grape tomatoes, halved

3/4 pound English cucumber, peeled, halved, seeded, and thickly sliced

8 scallions, thinly sliced

1 red onion, very thinly sliced

1/2 cup small fresh dill leaves, coarsely chopped

1/2 cup small fresh flat-leaf parsley leaves, coarsely chopped

1 tablespoon dried Greek oregano

About 50 mixed green and black olives in brine and/or oil, pitted and halved

16 whole caperberries

3/4 cup Red Wine and Feta Vinaigrette

2/3 cup crumbled feta cheese

4 pepperoncini, sliced

Preparation

Preheat a griddle or cast-iron skillet. Brush sweet onion slices with olive oil and season with salt and pepper. Place on griddle and cook, turning once, until tender, 4 to 5 minutes. Remove onions from griddle and separate into rings.

Place grilled onions in a large bowl along with, lettuce, fennel, roasted peppers, tomatoes, cucumber, scallions, red onion, dill, parsley, oregano, olives, and caperberries; toss to combine.

Drizzle salad with vinaigrette and toss until vegetables are well coated. Top with feta and add pepperoncini; serve.