I combined frozen raspberries, chia seeds, water, maple syrup, and arrowroot powder in a saucepan. I cooked it gently until it thickened into a glossy, tart-sweet jam. If you like sweeter jam, a little extra maple syrup goes a long way.
Next, I mixed cocoa powder, oat flour, almond milk, runny almond butter, maple syrup, and vanilla extract. The batter was rich and chocolatey but still soft enough to spread easily. I pressed it into the silicone molds for uniform cubes.
I flattened the pitted dates and placed a dollop of brownie batter on each. After adding the raspberry jam on top, I chilled the bites in the freezer until firm. Finally, I added a thin chocolate layer on top and stored them in the fridge for easy snacking.