Finely grate carrot using a box grater or food processor. Transfer to a large mixing bowl.
Add egg, milk, cinnamon powder, vanilla extract, stevia and salt. Whisk until combined.
Whisk in spelt flour and baking powder until just combined. Do not overmix.
Heat up a nonstick skillet over medium-low heat. Add a ladleful of pancake batter to the skillet and cook for 1-2 minutes on each side or until golden brown. Repeat until all the batter is used up.
Make the yogurt sauce by mixing all the sauce ingredients in a bowl until combined.
To assemble, top one pancake with a little yogurt sauce, place another pancake on top, add more yogurt sauce, and repeat until the final pancake. Top with the rest of the yogurt sauce, a sprinkle of cinnamon powder and some chopped pecans. Enjoy!