This is a test of commonsense. Complete the next sentence:

How to make a marshmallow snack with jell o
Hit the grocery store and purchase :
1 3 oz. Package of jell-o (any flavor), sugar, corn syrup, stick of butter (or non stick butter spray) and powdered sugar.
Assemble cooking instruments including a large saucepan, measuring cups, an 8 inch (20. 3 cm) square pan and electric mixer.
Also, find a sharp kitchen knife to cut the jell-o into squares. Dissolve jell-o with 2/3 cup boiling water in a large saucepan.