I use these flexible silicone measuring cups. I have 1 & 2 cup sizes. The clean up very easily & make pouring very easily.
Norpro Silicone Flexible Measuring, Stir and Pour, 2-Cup, shown https://www.amazon.com/dp/B002YL630Y/ref=cm_sw_r_cp_api_glt_fabc_6E0PZJXY0ZMPWH06RAW6?_encoding=UTF8&psc=1