Apple Streusel Muffins

In an effort to make a dent in the
12 kilos of apples that I ordered accidentally,
I made these muffins.
They used ONE APPLE.
Oops.

I'm glad I made them though,

they were tasty.

I combined portions of two recipes to make these.

Cinnamon Suger Donut Muffins

and
Apple Crumble Cheesecake

This made 18 muffins.

For the muffins:

2 cups flour
1 tbsp baking powder
½ tsp baking soda
½ tsp salt

2 large eggs
1 cup plain yogurt, I use greek
2/3 cup packed brown sugar
6 tbsp oil, I use canola

1 tsp vanilla

1 or 2 granny smith apples, chopped

For the streusel topping:
1 cup packed brown sugar
1 cup flour
1/2 cup quick cooking oats
1/2 cup butter, softened
In small bowl combine all ingredients

Position oven rack in the middle position and preheat oven to 200C / 400F. Line a standard muffin pan with paper cups.

Whisk flour, baking powder, baking soda and salt in a large bowl. In a separate bowl, whisk together eggs, yogurt, sugar, oil, and vanilla. Add flour mixture and mix with light strokes until the dry ingredients are just moistened. Don't over mix; batters should not be smooth.  Add apples.

Divide batter among the muffin cups, top with streusel topping and bake until top in golden and a toothpick inserted in one or two of the muffins come out clean, 12-15 minutes.