1. Pre-heat oven to 300 degrees F and line an 8 x 8 inch baking pan with parchment paper. Crisscross two sheets of parchment paper, so that you can lift out the bars. 2. Mix together all crust ingredients and form it into a dough. Press the dough into the bottom of the pan. Poke holes in the crust with a fork to let air out as it cooks.