Easy And Healthy Egg Muffin Cups

"You'll love this versatile and healthy Egg Muffin Cups recipe. It's a great way to use up leftovers and get the kids to eat more vegetables. This is one of my family's favorite breakfast recipes. This recipe is so versatile! You can either plan ahead to use a particular combo of vegetables and cheese that you like–such as spinach and feta–or just use up leftovers like I do. And don't worry about the amounts. I had to come up with measurements for the recipe card, but I genuinely just eyeball it based on what I have on hand."