I'm totally zonked! Luckily I have a batch of these bars to look forward to.
Combine butter, flour, brown sugar, oats and baking powder in a large bowl. Add water and mix together until it forms a crumbly mixture. Line a loaf pan with buttered parchment paper. Press 3/4 of the mixture and into the lined pan to form the bottom layer. Spread the raspberries and chocolate chips on top. Sprinkle the remaining oat mixture on top. Bake at 350 for 35-40 minutes, or until light brown on top.