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Al·fre·do sauce | \ (ˌ)al-ˈfrā-(ˌ)dō- 
, (ˌ)äl- \
, (ˌ)äl- \variants:
or less commonly alfredo sauce
Definition of Alfredo sauce
: a rich pasta sauce made with butter, Parmesan cheese, and often cream — compare fettuccine alfredo
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Time Traveler for Alfredo sauce
The first known use of Alfredo sauce was in 1966
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