Preheat your oven to 350°F (175°C) and butter an 8x8-inch (20x20 cm) square baking pan or a similarly sized casserole dish.
In a medium-sized mixing bowl, whisk together the oat flour, cocoa powder, baking powder, and salt.
Stir the chocolate chips into the dry mix and set this dry mixture aside.
In a pot, melt the butter. While that melts, put all the remaining wet ingredients into a separate mixing bowl. Whisk well. Let the butter cool before proceeding.
You should now have three containers with ingredients.
Slowly pour the melted butter into the honey and maple syrup, stirring continuously to combine.
Now, gently fold the wet ingredients into the dry mixture until you have a smooth, thick brownie batter.
Pour the batter into the prepared baking pan, spreading it out evenly.
Mix the peanut butter and honey together, and then drop dollops of the mixture over the wet brownie batter. Use a knife to swirl the peanut butter through the brownie batter.
Bake in the preheated oven for 20-25 minutes or until the brownies have set around the edges but are still slightly gooey in the center. A toothpick inserted into the center should come out with a few moist crumbs.
Allow the brownies to cool in the pan for about 15-20 minutes, then run a knife around the edge and cut them into 20 squares.
Serve and enjoy.
Notes
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