In this months Post my streusel recipe contained 2/3 and 1/3 symbols, but in the paper they came out as ASCII code (that's computer stuff, or so Jim tells me). So, if ⅔ cups of flour doesn't make sense to you, try this one... :)
2/3 cup flour
1/3 cup sugar
1 tsp cinnamon
1/2 tsp ginger
6 Tbs butter - cold
Place all ingredients in food processer and process till crumbly.
I have had this recipe for years, actually translated from German from my time in Innsbruck Austria. We always keep it in house for a quick topping. From apple pies to coffee cakes. Make a batch and keep it in the freezer.