The best gooey small batch brownies! This simple brownie recipe mixes up in one saucepan and bakes in a loaf pan. Giving you the most chocolatey, luscious brownies you could ask for!
Melt the unsalted butter over low heat. When the butter is mostly melted, add the semisweet or bittersweet chocolate and stir until both the butter and dark chocolate are fully melted and incorporated.
Then add the egg and vanilla and stir or whisk until combined. {the more vigorously you stir/whisk in the egg, the better the crinkly top you'll get on the baked brownies}.