Ingredients

3 tbsp butter

10 oz marshmallows

6 cups Rice Krispie cereal

Directions

1.  Generously grease the bottom and sides of a 9x13 pan (for thinner treats) or an 8x8 pan (for thicker treats).

2.  In a large, heavy bottomed pan, melt the butter on low.

3.  Using a wooden spoon, add the marshmallows and stir continuously until they melt and it becomes smooth.

4.  Remove from heat.  Add the cereal (and other things if you want) and quickly mix until the cereal is well coated.

5.  Spread the mixture in the greased pan.  Grease the bottom of a bowl, and use it to press firmly on the mixture so that it gets packed down.  Cut it into the desired size pieces.

6.  Store in an air tight container or wrap in cling-wrap.