01 - Place bulgur in a heatproof bowl. Pour boiling water over bulgur, cover, and let stand for 15–20 minutes until tender and water is absorbed. Fluff with a fork and cool to room temperature.
02 - While bulgur soaks, preheat oven broiler or grill to high. Place bell peppers on a baking sheet and roast, turning occasionally, until skins are charred and blistered (about 10–12 minutes). Transfer to a bowl, cover with plastic wrap, and let steam for 10 minutes. Peel, deseed, and chop into 1/2-inch pieces.
03 - In a large bowl, combine cooled bulgur, roasted peppers, cucumber, red onion, parsley, and mint.
04 - In a small bowl, whisk together orange zest and juice, lemon juice, olive oil, honey, garlic, salt, and pepper.
05 - Pour dressing over the salad and toss gently to combine. Taste and adjust seasoning if needed. Top with feta and nuts, if using. Serve chilled or at room temperature.