I just mix my milk, milk powder, and a dollop of the last batch, and put it all in my waterbath at 40 °C overnight. (davidlebovitz.com)
After years of struggling with a soggy cheesecake crust (from baking in a springform pan in a waterbath = #leakymess) I finally threw in the towel and decided to just use a regular cake pan. (bakingamoment.com)
If you have a roasting pan that's big enough for your 9 × 13 inch pan to fit inside it, you can bake the cheesecake using the waterbath method described in the recipe instructions below. (justsotasty.com)