The Breakfast You Actually Want to Eat on a Monday
Most low-carb breakfasts fall into one of two categories. Either they are boring but technically fine, or they are trying so hard to be exciting that they end up being a project. These chorizo egg muffins are neither. They are genuinely good, they take 25 minutes, and once you have a batch in the fridge the whole week gets easier.
The combination here is hard to argue with. Spicy chorizo, hard-boiled eggs, melty cheese, green onions. Everything bakes together in a muffin tin and comes out looking like something you would order at a brunch spot. Except you made it on Sunday and it cost a fraction of what brunch costs, and now you have six of them waiting for you.
These work as breakfast, a mid-morning snack, post-workout fuel, or a quick lunch if you pair them with something on the side. They are also one of those recipes where the ingredient list is short enough that you probably already have most of it.
If you have been eating the same eggs and turkey bacon rotation on repeat, this is worth adding to the mix.
Why This Recipe Works
Chorizo is doing a lot of the heavy lifting here. It is a well-seasoned, flavorful sausage that does not need much help. When it goes into a muffin tin and bakes with cheese on top, it becomes the base of something that tastes far more complex than the ingredient list suggests.
Using hard-boiled eggs instead of raw eggs changes the whole structure of the muffin. A raw egg baked in a muffin cup gives you a soft, custardy bite. A hard-boiled egg gives you something more substantial. It holds its shape, it adds a clean protein hit, and when it sits in chorizo and gets covered in cheese and baked, it absorbs the flavors around it in a way that makes every bite really satisfying.
The cheese goes on top so it melts over everything and creates that golden, slightly crispy layer. Green onions finish it with a little sharpness and freshness that cuts through the richness of the chorizo and cheese. It is a small thing but it makes a difference.
The muffin tin format is what makes these so practical. Individual portions, no slicing, easy to store, easy to grab. That is the whole point.
Let’s Talk Ingredients
1 pound chorizo
The star of the show. Chorizo brings bold, smoky, spiced flavor that seasons the entire muffin without you having to add much else. You can use fresh raw chorizo or pre-cooked. If you are using raw, cook it in a skillet first and drain the grease before assembling. Mexican chorizo is softer and crumbles as it cooks. Spanish chorizo is firmer and more cured. Either works here, though Mexican chorizo is more common in most grocery stores and gives you a saucier, more cohesive base.
6 hard-boiled eggs
Halved lengthwise and nestled into the chorizo in each muffin cup. They add clean protein and substance. If you do not have hard-boiled eggs on hand, you can crack a raw egg into each cup instead. The texture will be different, more of a frittata situation, but it still works. For the hard-boiled version, cook them a day ahead if you are meal prepping to save time on assembly.
1 cup shredded cheese
Goes on top of each muffin before baking. Cheddar is sharp and melts well. Mozzarella is milder and gets gooier. Pepper Jack adds heat. Whatever you have in the fridge is probably fine here. The cheese is what creates the golden top layer, so do not be shy with it.
1/2 cup green onions, chopped
Sprinkled on top before baking. They add a little color, a little freshness, and a sharpness that balances the richness of the chorizo and cheese. You could skip them if you genuinely do not have them, but they make the muffins look and taste more finished.
A Note on Chorizo
Not all chorizo is the same and it is worth knowing the difference before you shop. Mexican chorizo is raw, soft, and crumbles when you cook it. It is heavily spiced with chili, cumin, and garlic and has a lot of flavor. This is what most US grocery stores carry and it is what this recipe is designed for. Cook it in a skillet and drain the fat before assembling.
Spanish chorizo is cured and firm, more like a salami. It does not need to be cooked the same way. You can slice it or dice it and use it as is. The flavor is smokier and more subtle than Mexican chorizo. Both are great, they just behave differently.
The fat content in chorizo varies a lot between brands. Some render a lot of grease when cooked, some render very little. Always drain after cooking regardless. Too much fat sitting in the bottom of the muffin cup makes the muffins greasy and they will not hold their shape as well.
Make Once, Eat All Week
This is one of the better meal prep recipes out there because the muffins hold up really well in the fridge. They do not get soggy, they do not fall apart, and they reheat quickly without turning rubbery if you do it right.
Store them in an airtight container in the fridge for up to 4 days. To reheat, the oven or air fryer at around 350 degrees for 5 to 7 minutes is the move. The air fryer is especially good because it crisps the cheese back up instead of just warming everything through. The microwave works in a pinch but the texture suffers a little.
For freezing, let them cool completely first. Freeze in a single layer on a baking sheet until solid, then transfer to a freezer bag. Reheat from frozen in the oven at 350 for about 12 to 15 minutes. They come back well and taste close to fresh.
If you are prepping for the week, cook the chorizo and hard-boil the eggs the night before. Assembly the next morning takes less than 10 minutes and then the oven does everything else. Six muffins is a good starting point for one person for the week, but the recipe doubles easily if you need more or are feeding more than one person.
These are also worth making for a weekend brunch situation. Put them out with some avocado, salsa, and sour cream on the side and they disappear fast.