The secret is I made it using rice crispy treats! So easy to do. First you need to make your RICE CRISPY TREATS.... Using a large glass bowl melt 1/4 cups of butter in the microwave. Mix in 3 cups of marshmallow into the melted butter. Microwave for 1 minute. Stir with a silicone spatula. If mixture is lumpy, microwave for another 30 seconds. Stir until smooth. Stir in 6 to 7 cups rice crispy cereal. Stir well make sure all the rice cereal is coated with melted marshmallows. Set aside Now you are ready to shape your doughnut. You will need: 6" round cake pan, and a 2" wide round cookie cutter. Grease the cake pan with shortening or butter. Pack in rice crispy treats into the grease cake pan. Unmold the crispy treat. Using the round cookie cutter cut out a circle in the centre of the crispy treat. Smooth out the edge and the centre of the donut with your finger. This step will make it look more like a donut.