So to keep her busy while I work in the kitchen, I gave her some frozen colored ice-cubes that I froze the night before.
Simple: Fill the ice tray with water. Add a dot of food coloring to each cube. Freeze. Enjoy! We added some toy dishes and spoons.
It was a really hot day, so the ice cubes melted rather fast. But it was fun while it lasted. And it was long enough for me to get my things done 🙂