Preheat the oven to 325°F
Cream the stick of butter and the sugar with a whisk or hand mixer till the butter starts to turn translucent
Add in your yogurt and tiger nut pudding and mix well with a mixer or whisk
Add in the rest of your coconut cake mixture
Line a 7.5-inch square baking pan with parchment paper
Pour the thick batter into the pan covering all four corners well
Mix the streusel ingredients till you get clumps
Generously layer the streusel mixture on top of the cake mix
Bake the coffee cake for 50 mins or till a toothpick comes out clean
Remove the cake from baking and the parchment paper to cool completely
Drizzle with drizzle and cut to desired sizes
Enjoy with coffee or a cup of tea