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Six people, one oven dish, maybe fifteen minutes of actual hands-on work before it goes in. That’s the maths that got me hooked on this breakfast tray bake, and it’s the maths that keeps it on high rotation whenever my in-laws descend on our place near Glebe Point Road for the weekend. Everyone eats at the same time. Nobody’s standing at the stove flipping things in batches while their eggs go cold.
What I love about this particular combination is that it doesn’t pretend to be a muffin tray of sad frittata cups. It’s a proper sheet of baked oats, roasted fruit, eggs nestled into little wells and a scattering of seeds, all cooked together so the flavours actually talk to each other in the oven. The edges go slightly crisp and caramelised where the fruit juices hit the tray, and the middle stays soft and custardy. That contrast is the whole point.
Why a tray bake earns its place at a crowded breakfast table
I’ve made versions of this for three Christmases running now, and the appeal hasn’t worn off. A tray bake solves the actual logistical problem of a weekend breakfast for six, which isn’t the cooking, it’s the serving. Everything goes in one 30cm by 20cm baking dish and comes out as one object you can portion at the table. No one’s waiting on the second batch of pancakes while the first lot goes rubbery.
It’s also genuinely high in fibre without making a big show of it. Rolled oats, a mix of pepitas and sunflower seeds, and whatever stone fruit or apple is sitting in the fruit bowl all contribute to that, and the wholegrain content lines up with what the Eat For Health guidelines flag as worth building a breakfast around, not just something to mention once and forget. I’d rather get fibre from oats and fruit sitting right there on the plate than count grams on an app, if I’m honest.
What’s actually in the tray
The base is rolled oats bound with egg, a bit of milk and a mashed banana, so it holds its shape without needing much added sugar. I fold through grated apple for moisture and natural sweetness, then press halved stone fruit or sliced pear into the surface depending on what’s in season. In winter I’ve swapped in poached quince, similar to what I do for the slow-cooked steel-cut oats with poached quince, and it works beautifully here too.
Four eggs go in whole, cracked directly into shallow wells pressed into the oat mixture about ten minutes before the tray comes out. This is the bit that makes it feel like a proper cooked breakfast rather than baked porridge. The yolks stay soft if you pull the tray at the right moment, which I’ll get to.
Ingredients
- 2 cups rolled oats (not quick oats)
- 1/3 cup pepitas
- 2 tbsp sunflower seeds
- 1 tsp ground cinnamon
- 1/2 tsp baking powder
- 2 ripe bananas, mashed
- 1 apple, coarsely grated (skin on)
- 2 cups milk (or oat milk)
- 2 eggs, for the base mixture
- 1 tbsp honey or pure maple syrup
- 2 peaches or nectarines, halved and stoned (or 1 pear, sliced, out of peach season)
- 4 extra eggs, for cracking into the baked tray
- Greek yoghurt, to serve
- A handful of fresh berries, to serve
- Extra honey or a squeeze of lemon, to finish
Method
- Preheat the oven to 190°C (170°C fan-forced). Grease a 30cm x 20cm baking dish and line the base with baking paper.
- In a large bowl, combine the oats, pepitas, sunflower seeds, cinnamon and baking powder.
- In a separate bowl, whisk the mashed banana, grated apple, milk, 2 eggs and honey together until mostly smooth.
- Pour the wet mixture into the dry ingredients and stir until just combined. Pour into the prepared dish and spread evenly.
- Arrange the peach or nectarine halves cut-side up over the surface, pressing them in slightly.
- Bake for 20 minutes, until the edges are starting to set and turn golden.
- Remove the tray and use a spoon to press four shallow wells into the surface, spacing them evenly. Crack one of the remaining eggs into each well.
- Return to the oven for a further 10 to 12 minutes, until the egg whites are set but the yolks still have some give. Check at the 10-minute mark; ovens vary more than recipes like to admit.
- Rest for 5 minutes before cutting into six portions. Serve with a dollop of Greek yoghurt, a few berries, and extra honey or a squeeze of lemon if you want some acidity to cut through.
The part that’s genuinely worth the effort, and the part that isn’t
Where this recipe earns its keep is the make-ahead side of things. The oat base can be mixed the night before and left covered in the fridge, ready to pour and bake in the morning, which shaves a good chunk off the active time on the actual day. What I wouldn’t bother doing is trying to bake the whole thing fully the night before and reheat it with the eggs already in. The yolks turn chalky and the peaches go a bit sad and waterlogged. If you’re feeding people the next morning, bake the base the night before without the eggs, then do the egg step fresh. It’s an extra ten minutes, but it’s the ten minutes that makes the dish worth doing.
A serving idea that stretches it further
For a bigger crowd, or if you’ve got teenagers who eat like they’re training for something, I’ll put the tray in the middle of the table alongside a bowl of yoghurt, a jug of extra milk and whatever soft herbs I’ve got going on the balcony, usually a bit of mint this time of year. People build their own bowl from there. It plays nicely with the kind of flexible, no-fuss approach I talk about in how to build a more balanced plate without dieting, where the point isn’t rigid portions, it’s giving people real food and letting them take what they need.
A variation worth trying once the weather turns
Come autumn I swap the stone fruit for wedges of roasted apple and a spoon of the same spice mix I use for root vegetables, a bit of cinnamon and a pinch of nutmeg, similar in spirit to the approach in autumn root vegetables and what I actually do with them. The sweetness mellows out and it starts to feel more like a dessert than a breakfast, which honestly some weekends is exactly the mood.
If eggs aren’t your household’s thing on a Sunday, you can skip the wells entirely and finish the tray with a scattering of extra seeds and a drizzle of tahini instead. It won’t have quite the same protein hit, but it still holds together as a meal, and it’s one less thing to time precisely if you’re juggling a houseful of people and a coffee machine that’s working overtime.
This isn’t a recipe that’s trying to be clever. It’s oats, fruit and eggs arranged sensibly in a dish, and that’s precisely why it works for a weekend when you want everyone fed at once rather than cooking in relays. According to Nutrition Australia, regular wholegrain intake is one of the simpler dietary changes that actually sticks for most households, and a tray like this is about as simple as it gets without sacrificing the bit where breakfast still feels like a proper occasion.
– Mei Lin, Golden Door Living kitchen
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