Step 1

Preheat the oven to 350°F. In a large bowl, cream the butter and sugar until light and fluffy, about five to seven minutes. Add the eggs, one at a time, beating well after each addition. Mix in the chocolate syrup and vanilla extract. Then add the flour and salt and mix well.

Step 2

Pour the mint brownie batter into a greased 13x9-inch baking pan. Bake the brownies for 30 minutes. Then, cool the brownies on a wire rack.

Step 3

In a small bowl, cream the butter and confectioners’ sugar. Then add the water, mint extract and food coloring until blended. Spread this filling over the cooled brownies. Lastly, refrigerate the brownies until set.

Step 4

Melt the mint chocolate chips and butter, stirring occasionally until smooth. Let the sauce cool down then spread it on the brownies. Cool and set the brownies by refrigerating them.