Question 276047
Scale all the ingredients up by a factor of  {{{24/16 = 3/2}}}
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2/3 cup butter >> {{{2/3*3/2 = 1}}} cup butter
5 ounces unsweetended chocolate >> {{{5*(3/2) = 7.5}}} ounces
1 1/2 cups sugar >> {{{1.5 * (3/2) = 2.25}}} cups sugar
2 teaspoons vanilla >> {{{2*(3/2) = 3}}} teaspoons vanilla
2 eggs >> {{{2*(3/2) = 3}}} eggs
1 cup flour >> {{{1*(3/2) = 1.5}}} cups flour