1/2 cup (1 stick) butter 1 1/2 bags (15 oz) Marshmallows (any size you want-since they just get melted anyway :) ~you could use the last 1/2 of a bag for S'mores!) 1 tsp Vanilla 9 1/2 cups Rice Krispies -we use the bags of Malt-o-Meal Crispy Rice 1/2 cup Flakes o' Gold or Ground Premium Gold Flaxseed Chocolate chips, M+Ms or your favorite candy (Optional)In a large bowl, add rice krispys and flax -no need to mix.On Stove top: Melt the butter and marshmallows together in a saucepan over low-medium heat -stirring frequently. Add vanilla.In Microwave: Melt butter in microwaveable bowl for 50 secs or until melted. Add marshmallows and stir -Microwave again for 1-1/2 Mins (stirring occasionally) or until marshmallows melted. Add vanilla.Add the marshmallow mixture to the rice crispys and stir until all rice crispys and flax are coated.Then place in a 9x13" pan and use a large piece of saran wrap to cover and then press rice krispy bars into pan. Sprinkle chocolate chips or your favorite candy on top of rice cripys and use saran wrap to press into rice crispy bars.You can then cut rice krispy bars into the desired size and wrap them in saran wrap for easy storage for later!