Cut top off garlic bulb. Place bulb cut side up,
in small baking dish. Drizzle with oil. Bake at
400F for 30 minutes or until garlic is very soft.
Cool; remove garlic cloves. Use oil in baking dish
to grease 1 1/2 quart baking dish. Cook sweet
potatoes and white potatoes in boiling salted
water about 20 minutes until potatoes are tender.
Drain and combine potatoes with garlic cloves in
large bowl. Mash until smooth. Add remaining
ingredients, reserving 1/4 c parmesan cheese;
blend. Spoon into prepared baking dish. Sprinkle
with remaining 1/4 c. parmesan cheese. Bake at
350F for 30 minutes until golden on top.
|