An Egg McMuffin, according to Mc Donalds, is 310 calories. https://www.mcdonalds.com/us/en-us/product/egg-mcmuffin.html https://www.mcdonalds.com/us/en-us/prod

An Egg McMuffin, according to Mc Donalds, is 310 calories. https://www.mcdonalds.com/us/en-us/product/egg-mcmuffin.html https://www.mcdonalds.com/us/en-us/product/egg-mcmuffin.html This, with a cup of black coffee, is probalby a lot better than a bowl of Froot Loops. The official per-serving calories for Froot Loops, with milk, is 210. But I would guess that most people eat at least 50% more, putting it as the same calories as the McMuffin. And you're less likely to be hungry again in 30 minutes.