Sweet and Sour Mashed Sweet Potatoes

This is a nice change from the usual sweet potato dishes. The texture is more similar to mashed potatoes because of the added sour cream.

Recipe from my friend Betsy

• 1 1/2 pounds sweet potatoes, peeled and quartered
  
• 2 T. Italian dressing
  
• 1/2 c. finely chopped onion
  
• 1/2 c. sour cream
  
• 1 T. brown sugar
  

1. Cook potatoes in water until tender (~10 minutes). Remove and drain.
   
2. Heat dressing in small skillet and cook onions 5 minutes.
   
3. Mash sweet potatoes, onion mixture, sour cream and brown sugar all together.
   
4. Garnish with cinnamon.
   

Serves 4? (didn't write down the servings...)