MAKE THE SPICED APPLES
Melt the butter in a large, non-stick saute pan
Peel the apples and cut into 2 or 3 large pieces around the core. Cut each large piece into ¼" slices and add to the melted butter.
Add the sugar, cinnamon, cornstarch, nutmeg and salt and stir to combine.
Cover with a lid and cook on medium high heat until the apples sizzle and release their juices, about 5-7 minutes. Reduce heat to medium and cook, stirring occasionally until soft, 12-15 minutes more. MAKE THE WAFFLES
Mix the flour, baking powder, cinnamon and salt together in a large bowl
In another medium-sized bowl, mix together the eggs, milk, butter and vanilla.
Add the egg mixture to the flour mixture and stir gently just to combine. Lumps are okay.
Add the batter to your pre-heated waffle maker that is lightly sprayed with non-stick spray. Cook in the waffle maker according to manufacturers directions. Repeat with remaining batter.
Serve with warmed spiced apples and a dollop of plain yogurt, if desired.