Crack two eggs into a bowl.

Whisk the eggs until no white streaks remain.

In a separate bowl, add peanut butter, allulose, and salt.

Pour the whisked eggs over the peanut butter mixture.

Mix the peanut butter and egg mixture until well combined.

Once mixed, add the baking powder and stir it in.

Grease a microwave-safe container with oil to prevent the bread from sticking.

Pour the peanut butter batter into the greased container.

Gently tap the container on the counter to remove any large air bubbles.

Cover the container and microwave for 3 minutes.

Carefully remove the cooked bread from the container.