Season the chicken breast evenly with half of the sea salt, black pepper, and garlic powder.
Heat half of the olive oil in a skillet over medium heat and cook the chicken for 5-7 minutes per side until golden and cooked through.
In a food processor, combine the canned chickpeas, roasted red peppers, tahini, lemon juice, and the remaining salt, pepper, and garlic powder.
Process the mixture until it reaches a velvety, smooth consistency, adding a splash of water if needed to thin it out.
Slice the cooked chicken into strips and chop the cucumber and cherry tomatoes into bite-sized pieces.
Spread the creamy hummus into the base of a bowl, then top with the sliced chicken, fresh vegetables, the remaining olive oil, and chopped parsley.