Egg muffins are the kind of breakfast I love to have ready in the fridge — small protein-rich bites that keep you full for a long time and only need a quick reheat before the day can get going. With ham and spinach you get a satiety factor that carries you through the whole morning without a mid-morning rumble in your stomach, and the flavour sits right at the intersection between a classic omelette and something a little more portion-friendly.
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The recipe is flexible — you can swap the filling for mushrooms, bell pepper, cheese or whatever is in the fridge — but the combination of ham and spinach is a classic for a reason: salt, depth and a fresh green note that breaks up the softness of the egg. The air fryer bakes them in 12-14 minutes with an even heat that seals the surface nicely and keeps the centre creamy.
Estimated reading time: 5 minutes
Table of Contents:
Why I love egg muffins in the air fryer
Three things particularly appeal to me about this dish. First, the speed — from raw eggs to a finished portion in under 20 minutes, including heating the air fryer. Second, the meal prep potential: 6-8 muffins keep for 3-4 days in the fridge and reheat in a minute and a half. Third, the low effort — one bowl, one whisk, pour into moulds, into the basket.
Compared to a classic omelette, egg muffins are far more portion-friendly for everyday life. You take one or two at a time, reheat them, and you don’t have to stand at the stove at seven in the morning. It’s exactly the kind of morning routine that holds up, even when the week gets hectic.
The difference between air fryer and oven
A traditional oven needs to preheat for 10-15 minutes before the egg muffins can go in, and the baking time is typically around 18-20 minutes. The air fryer preheats in 2-3 minutes, and because the air circulation is more intense, the muffins are done in 12-14 min. The result is a slightly firmer surface with nicely golden edges — without the centre drying out. In practice you save about a third of the time, and that makes a difference on a busy morning.
My kitchen test of egg muffins
I’ve baked many batches of these muffins in my Cosori Dual Blaze, and 175 °C for 12-13 minutes is the point where the top is set but the centre still creamy. If I go higher — say 190 °C — the edges get too brown before the centre has set, and that gives a rubbery consistency. Lower than 170 °C, and you end up with 17-18 minutes of baking time and a firmer texture without the light airiness I’m after.
Silicone moulds of 5 cm are what I use consistently — they release the eggs cleanly, and you avoid sticking to the metal moulds. Fill them 3/4 full, not to the rim, because the mixture rises slightly during baking. I sear the ham briefly in a dry pan first, and the spinach gets a quick blanch before it’s squeezed dry in a tea towel.
Whisk the eggs thoroughly before you add the filling — it gives a more even, airy crumb in the finished muffin.
Tips and tricks from the author: Morten Jensen
The typical mistakes and how to avoid them
The first misstep is failing to sear the ham lightly first. Raw ham releases moisture during baking, which makes the muffins go soggy and watery at the bottom — two minutes in a dry pan removes that problem. The second classic is fresh spinach leaves thrown straight into the mixture; the spinach must be blanched or briefly sautéed, and the moisture pressed out, otherwise the muffins turn into a green-grey soup. The third mistake is about temperature: if the eggs are cold from the fridge, they set neither evenly nor quickly — take them out five minutes before you fill the moulds, or temper them briefly in lukewarm water.
How to serve egg muffins
Egg muffins are fine on their own as a quick breakfast, but combined with sides they become a complete meal with both balance and bite:
- Toast with butter and a slice of ripe avocado
- Cherry tomatoes and a sprinkle of flaky salt
- A small dollop of skyr or Greek yoghurt with a pinch of chilli
- Smoked salmon or smoked mackerel as a protein boost
- Fresh herbs — chives or parsley work well — straight on top
Storage and reheating
Let the muffins cool completely on a rack before you pack them away — otherwise condensation collects in the container and softens the surface. In an airtight box they keep for 3-4 days in the fridge. To reheat, I run them for 3 minutes at 160 °C in the air fryer from cold — it refreshes the edges without drying them out. The microwave works too (60-90 seconds) if you’re in a hurry, but it gives a softer, more moist surface.
Once you’ve got the recipe down, egg muffins become a fixed part of the week’s rhythm. Vary the filling by season and whatever is in the fridge — the basic technique is the same, and you can easily make a new version every week.
FAQ
Yes. Grease metal moulds thoroughly with oil or butter, and let the muffins rest for five minutes after baking before you loosen them with a knife along the edge — that way they release cleanly without breaking.
3-4 days in an airtight box, if they’ve cooled completely before being packed away. Otherwise condensation collects at the bottom and the surface goes soft.
Yes, they freeze fine for 1-2 months. Thaw them overnight in the fridge and heat them for 3-4 minutes at 160 °C in the air fryer, so they become light and warm again.
Recipe
Air Fryer Egg Muffins
Cooking Guide
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Cost of the dish
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Airfryer size
All our recipes are tested in a Philips Airfryer 2000 Series NA230/00 – 6.2 L
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Recommended equipment
- 1 Air fryer
- 8 Silikoneforme til muffins - Must withstand air fryer temperatures
- 1 Mixing bowl
- 1 Whisk
- 1 Cutting board
- 1 Knife
Shopping list
Ingredients
- 6 pcs eggs (Large, free-range if possible)
- 50 ml milk
- 100 g ham (Cut into small cubes)
- 50 g fresh spinach (Roughly chopped)
- 50 g grated cheese (Cheddar or mozzarella)
- 0.5 tsp salt
- 0.25 tsp black pepper (Freshly ground)
- 1 tsp olive oil (For greasing the moulds)
How to make it
Preparation
- Preheat the air fryer to 165 °C fan. Lightly grease the silicone moulds with 1 tsp olive oil so the muffins release easily.
- Crack 6 pcs eggs into a mixing bowl and add 50 ml milk, 0.5 tsp salt and 0.25 tsp black pepper. Whisk thoroughly until the egg mixture is smooth and slightly airy.
- Dice 100 g ham into small cubes and roughly chop 50 g fresh spinach.
- Distribute the ham, spinach and 50 g grated cheese evenly among the greased silicone moulds.
- Pour the egg mixture over the filling so each mould is about three-quarters full. The egg mixture rises slightly during cooking.
Cooking in the air fryer
- Place the moulds in the air fryer basket. Make sure they sit securely and don’t touch each other so the hot air can circulate freely.
- Cook at 165 °C fan for 12 minutes, until the egg mixture is fully set and lightly golden on top. Check after 10 minutes — times vary between air fryer models, and a toothpick inserted in the centre should come out clean.
Serving
- Let the muffins rest in the moulds for 2 minutes before you carefully loosen them with a small spatula. Serve warm.
Our notes for the recipe
Use silicone moulds that are explicitly rated for air fryer temperatures — they release best and are easy to clean. Whisk the egg mixture thoroughly so the texture becomes airy and the muffins rise nicely. Variation:
Swap the ham for fried bacon, smoked salmon or chorizo. You can also add grated courgette, chopped mushrooms or halved cherry tomatoes for extra substance and flavour. Serving:
Serve the egg muffins warm with a fresh green salad, slices of avocado and a piece of toasted rye bread. Perfect for weekend brunch or as meal prep for everyday breakfast. Portion size:
If your air fryer is smaller, you can make the muffins in two batches — keep the first batch warm under foil while you cook the second.
Your notes for the recipe
Nutrition per serving (Guideline)
Important about shelf life and nutrition
Nutrition per serving (guideline): Calculations are based on data from the United States Department of Agriculture (USDA). Shelf life (guideline): Shelf life data is provided, as far as possible, by public institutions, including national food authorities. Our information is therefore only indicative, and it is your responsibility to obtain and calculate accurate information about shelf life and nutrition for all recipes on airfryerkogebogen.dk
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