This offer expires on Thursday and we wanted to remind you about it. Get a new McDonald's Egg White Delight McMuffin for $1 with a coupon. The sandwich, part of a fresh new lineup of healthy breakfast choices, is made with an egg white, white cheddar cheese and lean Canadian bacon on a toasted English muffin. The sandwich comes in at 250 calories with 8 grams of whole grain. Other options include sandwiches made with bacon or sausage. Click here for the deal. The coupon, valid at participating restaurants, expires on June 20. "Like" our Sentinel Deals page on Facebook; follow Doreen Christensen on Twitter@PrettyGoodIdeas and sign up for Deals text alerts.