Fast-food chains, from Popeyes to Subway, have been turning up the heat. Now McDonald’s is spicing up its breakfast menu.

McDonald’s is turning up the heat on breakfast this summer with the new Spicy McMuffin and its spicy sausage variations.

In honor of the McMuffin's 50th anniversary, McDonald's has added Spicy McMuffins to its breakfast menu. Here's what to know, ...

McDonald's launched a new Spicy McMuffin menu to celebrate the beloved breakfast staple's 50th anniversary. It couldn't beat the classics.

Next week, McDonald's is launching three spicy breakfast menu items: the Spicy McMuffin, Spicy Sausage McMuffin and Spicy ...

As part of its 50th anniversary celebration of the breakfast sandwich, McDonald's is releasing the Spicy McMuffin.

The McMuffin from McDonald's is a tried-and-true classic, so what happened when it brought the heat? Here is a review of the ...

McDonald's is launching Spicy McMuffin sandwiches nationwide for a limited time starting July 8, featuring Spicy Pepper Sauce ...

McDonald’s spices up its US breakfast menu with a limited-time Spicy McMuffin range to celebrate 50 years since its iconic ...

McDonald's turns up the heat up with a new twist on McMuffins. Is it the wake-up call we desperately need, or should we hit ...

McDonald's introduces spicy pepper sauce to its McMuffin line as it celebrates the 50th anniversary of the iconic Egg ...

McDonald’s Introduces a New Spicy McMuffin for breakfast and Brings back the Blueberry & Crème Pie for a limited time. Here's ...