You can microwave the chocolate to melt it,but if you prefer skipping the microwave, you can use adouble boiler methodand melt it stove top.
I use an 8x8inch pan for these cherry brownies,but if you only have a9×9 inch baking pan, you will want to keep an eye and not over bake these. I would pull them out at 25 minutes!
Baking in a metal pan versus a glass panwill vary the baking time as well. I suggest a metal pan–that is what I used. If you use a glass pan, you may need to bake the brownies longer by about 5 minutes.