To shortcut this recipe, substitute frozen mashed potatoes to serve six.
Cook potato and 1/4 teaspoon salt in boiling water to cover 15 to 20 minutes or until potato is tender; drain.
Stir in remaining ingredients; mash with a potato masher until mixture is smooth.
NOTE: For testing purposes only, we used Cantadina Alfredo Sauce, found in the dairy section of the supermarket.
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