Bunny Brownies Empty the jar contents into a bowl. Snip the bunnies into bits with kitchen shears or cut up with a knife. Return the bunny bits to the mixture. Mix well. Melt 1/2 cup butter; add 1 tsp. vanilla. Pour over the dry ingredients, mixing well. Put into a 9″ greased square pan. Bake at 350 degrees for 15 minutes Cool and cut into 9-12 bars.