Bring a pot of salted water to a boil and cook the chickpea pasta according to package instructions until al dente.
While pasta cooks, season the chicken breast with sea salt and black pepper.
Heat the olive oil in a skillet over medium-high heat and sear the chicken for 5-6 minutes per side until golden and cooked through.
Remove the chicken from the pan to rest, then slice into bite-sized strips.
In the same skillet, lower the heat to medium and sauté the minced garlic for 30 seconds until fragrant.
Add the baby spinach to the skillet and cook until just wilted.
In a small bowl, whisk together the Greek yogurt, lemon juice, and parmesan cheese to create the sauce base.
Drain the pasta, reserving two tablespoons of pasta water.
Add the pasta, chicken, and yogurt sauce to the skillet, tossing gently with the reserved pasta water to reach a creamy consistency.
Garnish with fresh chopped parsley and serve immediately.