Preheat oven to 180°C/350°F with a rack in the center.
In a large bowl, mix together all-purpose flour, farina, sugar, turmeric powder, milk powder and baking powder. Mix well to homogenize the ingredients together. Add the sunflower oil and water and stir with a wooden spoon or spatula to infuse the wet ingredients with the dry ones until you obtain a yellow batter of one texture.
Insert the tulip liners into a muffin pan, using a spoon divide the batter among the prepared muffin pan, filling 2/3 of the tulip liners.
Bake for 25 minutes or until a toothpick inserted in the center comes out clean. (I am using large tulip liners, if you will be using smaller cupcake liners, then you need less time than the mentioned. Remove from the oven and enjoy with a cup of coffee or tea.
To make the Nutella banana sfouf muffin: prepare the sfouf batter, just the way you prepared it above. Insert the tulip liners into a muffin pan, spoon 2 tablespoons of the batter into each prepared tulip liner. Place 2 thin slices of bananas followed by 1 teaspoon of Nutella on each portion of batter. Spoon in the remaining batter, filling 2/3 of the tulip liners. Bake in a preheated oven 180°C/350°F for about 25 minutes or until a toothpick inserted in the center comes out clean. (I am using large tulip liners, if you will be using smaller cupcake liners, then you need less time than the mentioned.
To make the apple raisin sfouf muffins: Prepare the sfouf batter, just the way you prepared it the classic sfouf. Peel two apples and dice them into cubes, add to the batter and stir in the raisins, mix well with a wooden spoon and insert the tulip liners into a muffin pan, using a spoon divide the batter among the prepared muffin pan, filling 2/3 of the tulip liners.
To make the crumble topping: In a small bowl, combine the flour and sugar. Slowly add the butter into the bowl while stirring the crumbs with a fork or your hands Do not over-mix.
Spread evenly across the muffins and bake in a preheated oven 180°C/350°F for about 25 minutes or until a toothpick inserted in the center comes out clean. (I am using large tulip liners, if you will be using smaller cupcake liners, then you need less time than the mentioned.