Preheat your oven to 400°F and line a small baking sheet with parchment paper.
In a medium mixing bowl, whisk together the all-purpose flour, baking powder, and sea salt.
Add the Greek yogurt to the dry ingredients and stir with a spatula until a soft dough forms.
Divide the dough into two equal portions, shape them into rounds, and place them on the prepared baking sheet.
Bake for 12 to 15 minutes or until the biscuits are golden brown and firm to the touch.
While the biscuits bake, heat the olive oil in a non-stick skillet over medium heat.
Add the ground turkey to the skillet and cook for 6 to 7 minutes, breaking it into small crumbles until fully browned.
In a small jar or bowl, whisk the almond milk and arrowroot powder together until no lumps remain.
Pour the milk mixture into the skillet with the turkey and add the black pepper, garlic powder, and onion powder.
Simmer the gravy for 2 to 3 minutes, stirring constantly, until the sauce thickens into a silky consistency.
Split the warm biscuits in half and serve immediately with the savory pepper gravy ladled over the top.