Don’t miss a hot deal on Prego Alfredo sauce at Safeway through 5/6! This sauce is on sale for $2.00. Use a Safeway Just for U digital store coupon to get up to six jars for $1.49 each. Stack this store coupon with a $1.00 coupon to get each jar for just $0.49!The Doubl'r is a regional coupon located in the weekly Safeway ad. It allows doubling of up to four newspaper coupons with a value up to $0.50 each. If you receive the Safeway Doubl'r in your area or if your store doubles coupons, this sauce will be completely free!