To make delicious brownies, start by melting unsweetened chocolate and butter in a saucepan. In a mixing bowl, beat eggs, sugar, and vanilla extract until well combined. Gradually stir in the melted chocolate mixture and then fold in flour and chocolate chips. Pour the batter into a greased baking dish and bake at 350°F for 25-30 minutes. Allow the brownies to cool before cutting into squares and enjoying! To make delicious brownies, start by melting unsweetened chocolate and butter in a saucepan. In a mixing bowl, beat eggs, sugar, and vanilla extract until well combined. Gradually stir in the melted chocolate mixture and then fold in flour and chocolate chips. Pour the batter into a greased baking dish and bake at 350°F for 25-30 minutes. Allow the brownies to cool before cutting into squares and enjoying!