Sour Cream Apple Muffins

Another new recipe. Since I am always on the lookout for the perfect muffin recipe, I must write down every variation of every recipe I try :-) My version looks like this.

1 cup wholemeal plain flour
1 cup white plain flour
4 tsp baking powder
1/2 cup white sugar
1/4 cup ground almonds
1 1/2 teaspoons mixed spice
2 eggs
1/2 cup sour cream
1/2 cup melted margarine
1/2 cup milk
1 heaped cup baker's apple
1/2 cup sultanas

Combine dry ingredients. Stir through baker's apple, breaking into smaller pieces. Measure margarine and sour cream into a jug; add enough milk to make liquid up to 1 1/2 cups. Add to eggs and beat thoroughly. Combine with dry ingredients. Cook at 180C until cooked through (I forgot to adjust the oven temperature after the last recipe - the recipe I used said 400F for 12-15 minutes).

Made 12 large and 17 mini muffins.

ETA: unfortunately these were not very nice. They were certainly deliciously moist, but there wasn't enough sugar to disguise the taste of the fats. Next time I will adjust total sugar to 1 cup.