This recipe is from a copy of The Canadian Cookbook which my Uncle Johnny gave to my Mom for Christmas in 1975. ((In a strange coincidence, I won a copy of the exact same book at a pie-making competition where the pie I’d entered used this pastry recipe!))  I’ve copied it directly with a couple of side notes where I differ from the ladies who wrote the recipe. Trust me when I say you should not go check with Martha or any of the other gods of the food world; just trust me and the 1970s, and follow this recipe to the letter, and you will have a pretty good…