1Melt your chocolate and margarine together in a glass bowl in the microwave for about a minute, stir for two minutes, and then put it back if you need to melt it some more.
2Melt your chocolate and margarine together in a glass bowl in the microwave for about a minute, stir for two minutes, and then put it back if you need to melt it some more.
3Melt your chocolate and margarine together in a glass bowl in the microwave for about a minute, stir for two minutes, and then put it back if you need to melt it some more.
4Add your sugar.
5Add your sugar.
6Add your sugar.
7Add four eggs, one at a time, whisking each time.
8Add four eggs, one at a time, whisking each time.
9Add four eggs, one at a time, whisking each time.
10Add vanilla, cocoa, and salt.
11Add vanilla, cocoa, and salt.
12Add vanilla, cocoa, and salt.
13Add the potato starch and mix it up.
14Add the potato starch and mix it up.
15Add the potato starch and mix it up.
16Pour the mixture into a greased pan.
17Pour the mixture into a greased pan.
18Pour the mixture into a greased pan.
19Bake at 350°F (180°C) for 35 minutes, or until set.
20Bake at 350°F (180°C) for 35 minutes, or until set.
21Bake at 350°F (180°C) for 35 minutes, or until set.
22Let cool.
23Let cool.
24Let cool.
25Lift the brownie out of the pan and cut into squares.
26Lift the brownie out of the pan and cut into squares.
27Lift the brownie out of the pan and cut into squares.