How many times have you gone into McDonald's, wanted breakfast, and were told "We're not serving breakfast"? Well, that ends today.

McDonald's is FINALLY launching all-day breakfast today.  Most locations are only offering 12 things, not the full breakfast menu. We hate to be the bearer of bad news, but hash browns will not be available all day at every McDonald's location. Most of them, just not all, according to Business Insider.

(You can check out the menu here.)

So, now that you can stuff your face with sausage 24/7, we thought we'd toss a little knowledge your way.  According to eatthis.com, here are the three LEAST healthy McDonald's breakfasts you can get all day now

  • Hotcakes and Sausage - 520 calories, 24 grams of fat, and 61 grams of carbs.
  • Sausage Biscuit with Egg -  It has 510 calories and 33 grams of fat.  Which is more fat than the Hotcakes and Sausage, but about half as many carbs.  You can also get a Sausage Biscuit WITHOUT egg, which is 440 calories.
  • Bacon, Egg, and Cheese Biscuit - 460 calories and 26 grams of fat.

Overall, the Steak, Egg, and Cheese Bagel is the least healthy McDonald's breakfast with 670 calories, but it's not on the all-day menu.

And as far as the HEALTHIEST all day options go, the Fruit 'N Yogurt Parfait has the fewest calories, with 150.  But if you want a sandwich, it's the classic Egg McMuffin at 300 calories and 12 grams of fat.