Through March 28, the daily deal site Living Social is offering customers a $5 credit.

The deal is good on purchases of $15 or more.

That means an already discounted $15 purchase will cost you $10.

Use the code BESTOF at check-out.

The daily deal site Living Social is serving up McDonald's Big Macs and french fries at 50 percent off.

For $13, you get vouchers for five Big Macs and five large servings of french fries.

The vouchers, worth $26, can be used individually at any McDonald's in the United States.

Click here for the deal.

Aisle50, the new site that is partnering with Lowes Foods to offer a deal a day on a grocery item, was scheduled to launch this morning.

But as of late today, Aisle50.com had yet to go live with its inaugural deal - a 50 percent discount on a 32-ounce tub of Chobani Greek yogurt, which regularly sells for $5.79.

Here's a sneak preview of Friday's offer on The N&O's daily deal site, dealsaver.com: a 50 percent savings at Yogen Fruz locations in Raleigh and Fayetteville.

Spend $5 and get $10 worth of frozen yogurt. Or spend $10 and get $20 worth of frozen yogurt.

(Yogen Fruz shops are located at 4421 Six Forks Road and 5959 Triangle Town Blvd. in Raleigh, and 419 Cross Creek Mall in Fayetteville. The certificates expire Dec. 31.)

If you haven't given dealsaver.com a try, now is definitely the time to test it out because I've got ten dealsaver.com credits to give away to my blog readers.

Be one of the first 10 people to comment on this post and we'll send you a code that will give you a $10 credit. Use it on the Yogen Fruz deal, which will go live at 12:01 a.m. Friday, or save it for another deal down the road.

You must deposit the credit in your account within 30 days, and the $10 credit will expire after one year. 
 
So fire away. Tell me what you think of daily deal sites. Tell me if you've tried dealsaver.com. What future dealsaver.com offers would you like to see? I'll pass along the information and get you your $10 credit.

If you're a fan of Moe's Southwest Grill, here's a great deal for you: $10 in food for $5.

That's today's offer from Plum District, one of the many daily deal sites offering deals customized for the Triangle.