Preheat oven to 350º degrees.
Peel, wash, and cut sweet potatoes into diced shapes. Place sweet potatoes in a food processor and pulse 10-15 times, till potatoes resemble mashed potato consistency.
Beat eggs, sugar, sweet potatoes and oil in a large bowl until smooth.
In a separate bowl, mix all dry ingredients together.
Gradually add dry ingredients to liquid ingredients, stirring after adding a little at a time. Stir all ingredients together till thoroughly combined.
Fold in chocolate chips.
Fill a muffin or cupcake tin with paper-lined cups.
Fill each cup 3/4 full.
Bake 16-20 minutes.
Makes 3-4 dozen muffins, depending on the size of muffins you chose.