I spent the other day baking and this craft kept Eva entertained for quite some time. I poured some paint on little plates and let Eva pick out a cookie cutter to go in each color. I gave her a pile of parchment paper sheets to stamp on and she went to town. (It turns out paint doesn't adhere to parchment paper so if you decide to try this I suggest using paper or else when the paint dries it will fall right off!)
Eva added some of her own touches too.