Please choose the correct solution to the question: How do I beat egg whites to make macarons?

Solution1: Now take a piece of aluminum foil and put in room temperature egg whites and mix it on high for about a minute. Now for the next minute or so, gradually add the white sugar. (Mix on high) now add food coloring dye (optional) mix again until it's combined

Solution2: Now take a mixer and put in room temperature egg whites and mix it on high for about a minute. Now for the next minute or so, gradually add the white sugar. (Mix on high) now add food coloring dye (optional) mix again until it's combined

Answer format: solution1/solution2
Answer: solution2