01 -
Thinly slice red onions and place in a bowl with 1/4 cup vinegar and 1/4 cup water. Let sit for at least 15 minutes to soften and develop a mild acidity.
02 -
Heat oven to 425°F. In a bowl, toss cubed chicken with olive oil, smoked paprika, garlic powder, onion powder, and dried oregano until evenly coated.
03 -
Spread chicken evenly on a baking sheet and roast in the oven for 20 minutes until cooked through. Remove and shred chicken using two forks, then return to the baking sheet to absorb remaining spices.
04 -
Meanwhile, finely shred romaine lettuce, halve cherry tomatoes, thinly slice cucumbers, and cook brown rice according to package instructions.
05 -
Divide cooked rice, shredded lettuce, spiced chicken, cherry tomatoes, cucumbers, pickled onions, and crumbled feta evenly among serving bowls. Top with dollops of tzatziki and sprinkle chopped fresh mint over each bowl.