Step 1: Ingredients
185 grams of butter,
185 grams of dark chocolate,
Hot sauce! I used 1 1/2 tablespoon for my mild batch and 4 for the hot batch.
3 large eggs,
275 grams of golden caster sugar,
90 grams of plain flour,
40 grams of cocoa powder,
and 100 grams of fillings of your choice (I used half milk chocolate chips and half chopped blanched almonds).
To see how the two small batches are baked, see step 5.
Step 2: Make the chocolate mix
Mix the ingredients together until they have melted completely, then take the heatproof bowl off the pan of water. At this point, you can add your hot sauce! I split my chocolate mix into two bowls so that I could have two different levels of heat in my brownie. If you plan on adding more than 3 tablespoons of hot sauce, you may want to spoon out a tablespoon or two of the chocolate mix so that you don't liquefy the final brownie batter later on.
At this step you can also preheat your oven, at 350 degrees Fahrenheit, or 180 degrees Celsius/Gas Mark 4.