Swapped my metal mixing bowls for glass ones about 3 months back
I used to always use those cheap metal bowls for mixing cake batter, but I kept getting tiny grey flecks in my frosting from the whisk scraping. Switched to a glass Pyrex set I found at a thrift store for like $8 total, and it fixed the problem right away. The glass is heavier so the bowl doesn't spin around on the counter either, which was driving me nuts. Has anyone else noticed metal bowls scratching up way too fast?