1 Place yeast in large mixing bowl. Add 1/4 cup warm water and 1 tsp sugar. Let sit 10 minutes until puffed and foamy.

2 Add 3 cups flour, melted margarine, sugar, salt, eggs and warm water. Combine until a soft dough forms. Add additional flour if too sticky.3 Knead dough on floured board until smooth and elastic, about 10 minutes. 4 Spray large mixing bowl with non-stick cooking spray. Place dough in bowl and turn over. Cover with towel and let sit in a warm place for 90 minutes, or until double in size.5 Punch down dough. Let sit for 10 minutes. Roll on a floured board to 10x16 rectangle. 6 Brush with melted margarine leaving 1 inch around edges. Combine all other filling ingredients and sprinkle evenly over top leaving 1 inch around edges. 7 Roll up tightly along the shorter side. Tuck under ends. Twist dough 3 times. 8 Preheat oven to 350 degrees. Line a large loaf pan with parchment paper. 9 Mix topping ingredients in a small bowl with ends of a fork until crumbly. Sprinkle over top of cake. 10 Bake 1 hour and 10 minutes or until bottom sounds hollow when tapped. Remove from pan and peel off parchment paper. Let cool on rack.