Step 1

Preheat the oven to 325°F.

Step 2

Spray a nonstick 9 x 9 inch baking pan with cooking spray.

Step 3

Beat the egg and egg white in a small bowl with a whisk.

Step 4

In a large bowl combine the powdered peanut butter, cocoa powder, salt, baking soda and mix well with a spatula.

Step 5

Add the egg and egg whites and stir.

Step 6

Add water, honey, vanilla and stir with a spatula until combined.

Step 7

Fold in the chocolate chips.

Step 8

Pour the mixture into the prepared baking pan and bake about 30 minutes.

Step 9

Set aside to cool, then cut into 12 bars cutting 3 rows x 4 rows.