\n<\/p><\/div>"}. It's convenient because it's cheaper, you know what's in it, and it works. Wow! Add enough water to make a consistency of heavy cream; stir until blended. Once boiling, reduce heat to low and add the corn starch mixture slowly. Dispose of cornstarch paste in the trash instead of the sink. Posted by: I have had a few recipes for homemade texture paste pinned for quite some time now, so this was just the push I needed to make some. Posted by: Joanne Lowe | Lately it's all been about organizing my stamps and dies when I have the energy to do something, but I CAN'T WAIT until I can create again! Oh my goodness, these are so cute. Cornstarch and water don't bind forever. Love your texture paste but my favorite is the glittery puffy snow! Mix them together in a bowl until you get a glue-like substance. Denise Bryant | Posted by: Learn more... Cornstarch paste is a fairly simple replacement for store-bought glue. Cornstarch is also called corn flour. Bake the cornstarch for 15 to 20 minutes, then remove the pan and stir with a spatula. Ugh! Most other alternatives recommend cold water because it helps reduce lumps. cornstarch, a gluten-free option that works particularly well with acidic ingredients such as lemon juice.