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12 to 16 ounces fresh or frozen chopped onions
24 ounces cream cheese, softened
2 cups grated Parmesan cheese
1/2 cup mayonnaise
Preheat oven to 325 degrees F.
Stir together all ingredients until well blended. Transfer to a shallow 2-quart dish. Bake about 15 minutes or until golden brown.
Serve with corn chips or assorted crackers.
NOTE: This can be prepared ahead.
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