Melt butter in a pot on medium to low heat
Prep a bowl with 1 cup of mini marshmallows
Crush 16 Oreos into pieces
Add crushed Oreos, marshmallows, and Rice Krispie Cereal to the bowl and mix together
Add the remaining 9 cups of mini marshmallows and salt to the melted butter
Melt everything together on medium to low heat, leaving some small lumps
Pour the butter mixture into the bowl with the other ingredients and gently stir together
Pour the mixture into a buttered 9x13 inch pan
Spread out evenly before it cools
Let cool for about 30 minutes before cutting into squares
