1. In a small bowl, combine the flour, sugar, pumpkin pie spice, and salt. Add the cold cubed butter and rub it into the dry mixture with your fingertips until you get soft, sandy crumbs. Refrigerate while you make the batter. 2. In a large bowl, whisk together the flour, sugar, pumpkin pie spice, baking powder, and salt. 3. In a separate bowl, whisk the pumpkin puree, melted butter, eggs, kefir, and vanilla until smooth and cohesive. 4. Pour the wet mixture into the dry ingredients. Stir gently with a spatula until just combined. The batter should be thick and slightly lumpy - avoid overmixing. 5. Line a 12‑cup muffin pan. Divide the batter evenly between the cups, filling each about 3/4 full. 6. Sprinkle the chilled topping generously over each muffin, pressing lightly so it adheres. 7. Bake at 375°F (190°C) for 20–24 minutes, or until the tops are golden and a toothpick inserted into the center comes out clean. 8. Let the muffins rest in the pan for 5 minutes, then transfer to a rack. Serve warm for maximum coziness. SERVING IDEAS: - Pair these muffins with a mug of hot chai or a cinnamon‑kissed latte for the ultimate autumn breakfast. - Serve warm with a swipe of soft salted butter or a spoonful of maple‑sweetened whipped cream. - Add them to a brunch board with fresh pears, grapes, and a little bowl of spiced honey. - Crumble a muffin over vanilla yogurt for a quick, cozy parfait. - Enjoy as an afternoon treat with black tea, especially something malty or lightly spiced.

   1. Wash the raisins and currants in hot water and put them on paper towels to drain. Set 2 tablespoons of the flour on side. Sift the remaining flour into a bowl and make a deep well in the center. Crumble the yeast in the well, then add the sugar and milk. Stirring in the well, carefully incorporate a bit of flour into the liquid. cover the bowl and leave it in the warm place for 20 minutes until the yeast bubbles up.

2. Set aside 1 tablespoon of the butter. Melt the rest of butter in a pot. Using the dough attachment of an electric mixer, mix the melted butter, vanilla extract, eggs, salt and lemon zest into the dough until it shows bubbles.

3. Toss the raisins and currants in the remaining 2 tablespoons of flour and gently fold them in to the dough.

4. Grease a 9 1/2 in (24 cm) gugelhupf mold (or fluted tube pan), place the dough in it, cover it with plastic wrap, and let it rise in a warm place for 40 minutes.

5. Preheat the oven to 356F (180C). Place the gugelhupf on the middle rack of the oven and bake it about 50-60 minutes. test the cake to see if it is done. (To taste if a cake is done, insert a wooden toothpick or skewers into the center of the cake. If the toothpick or skewer come out clean, the cake is done.)

6. Remove the gugelhupf fro the oven and cool for about 20 minutes. Turn the cake out on a cake rack. Melt the reserved 1 tablespoon of butter and brush it over the cake. Sprinkle the cake with the confectioner's sugar.