Pat the chicken breast dry with paper towels and slice into thin, even strips.
In a shallow dish, whisk together the almond flour, sea salt, black pepper, and garlic powder.
Dredge each chicken strip into the almond flour mixture, pressing firmly to ensure a light, even coating on all sides.
Heat the extra virgin olive oil in a large skillet over medium-high heat until shimmering.
Add the chicken strips to the skillet and sear for 4 to 5 minutes per side until the coating is golden and the chicken is cooked through.
While the chicken is cooking, prepare the dressing by whisking the Greek yogurt, lemon juice, Dijon mustard, anchovy paste, minced garlic, and parmesan in a small bowl until smooth.
Chop the romaine lettuce into bite-sized pieces and place them in a large mixing bowl.
Pour the dressing over the lettuce and toss thoroughly until every leaf is well-coated.
Divide the dressed greens onto plates and top with the warm, crispy chicken strips.