My Mom'S Scrumptious No-Bake Protein Bars - cooking recipe

Ingredients

2 cups dry oatmeal
4 scoops protein powder (vanilla or chocolate)
1/2 cup peanut butter
1/3 cup milk, soy milk or 1/3 cup water

Preparation

Mix all ingredients in a bowl, then press into a 9x9 inch pan lined with wax paper.
Freeze for 40 minutes.
Cut into rectangles or squares and refrigerate.
You can also add chocolate chips, cinnamon, nuts, sweetener/sugar (though I don't think it's needed), or whatever else sounds good.