Cut the sprouted grain bread into small cubes and toss them in a small bowl with 0.5 tsp of olive oil and the garlic powder.
Place the bread cubes in a skillet over medium heat, tossing frequently until they are golden brown and crunchy.
Season the chicken breast with sea salt and black pepper.
Heat 0.5 tsp of olive oil in a separate skillet over medium-high heat and sear the chicken for 6-7 minutes per side until fully cooked.
While the chicken rests, prepare the dressing by whisking together the Greek yogurt, lemon juice, Dijon mustard, tamari, minced garlic, and the remaining 1 tsp of olive oil.
Wash and chop the romaine lettuce into bite-sized pieces and place them in a large serving bowl.
Slice the chicken breast into thin strips.
Drizzle the creamy dressing over the romaine and toss well to coat every leaf.
Top the salad with the sliced chicken, garlic croutons, and a sprinkle of parmesan cheese before serving.