Leek And Onion Potato Torte Recipe

• 1 lb Yukon gold or possibly russet Potatoes -- cooked and Mashed
• 1 lrg Egg -- beaten
• 1/2 c. Ricotta cheese
• 1 Tbsp. Whole wheat flour
• 1 Tbsp. Butter (or possibly canola oil)
• 3 c. Thinly sliced leeks (about 2 Large) -- white parts only
• 2 c. Thinly sliced onions (about 3 Medium) pn Salt
• 1 c. Skim lowfat milk
• 1 x Egg yolk
• 1 whl egg
• 1 Tbsp. Unbleached white flour
• 1/2 c. Nonfat lowfat sour cream
• 2 Tbsp. Chopped fresh chives

Directions