Slice the chicken breast into thin strips or bite-sized pieces for even cooking.
In a shallow bowl, whisk together the almond flour, dried oregano, garlic powder, sea salt, and black pepper.
Dredge each piece of chicken in the almond flour mixture until evenly coated on all sides.
Heat the olive oil in a large non-stick skillet over medium-high heat.
Add the chicken to the skillet and cook for 4-5 minutes per side until the crust is golden brown and the chicken is cooked through.
While the chicken is searing, combine the mixed baby greens, halved cherry tomatoes, and sliced cucumbers in a large serving bowl.
In a small jar or bowl, whisk the fresh lemon juice with finely chopped parsley and a tiny pinch of salt.
Top the fresh greens with the warm crispy chicken and drizzle the lemon-herb dressing over the entire salad just before serving.