Preheat the oven to 180°C (356°F).
Add eggs and Greek yogurt to a bowl and mix well.
Add almond flour, protein powder, and baking powder. Mix until evenly combined.
Add a small amount of stevia and salt.
Divide the batter into muffin molds.
Bake in the oven at 180°C (356°F) for 20 minutes.