McDonald's said Tuesday that it is doubling down on breakfast by introducing bagel sandwiches nationwide to celebrate the Egg McMuffin's 50th anniversary. Why it matters: Breakfast is big business for fast-food chains and expanding menus can boost morning sales.

McDonald’s is bringing back the hugely popular Steak, Egg, and Cheese Bagel across the U.S., starting today. Find out why people are so excited about this breakfast sandwich and how you can get one.

In another exciting bit of Golden Arches news, the chain has finally made its beloved Bagel Sandwiches available at restaurants nationwide. “Whether you love the classic Bacon, Egg & Cheese or the iconic Steak, Egg & Cheese, McDonald’s has you covered, no matter where you are,” the company said in a press release.