There was a stretch of weeks earlier this year where I’d wake at 2am, fully alert, heart ticking away, and I couldn’t figure out why. Sleep was fine going in. The problem was staying there. I started paying attention to what the evenings actually looked like — not just what I ate, but when, and in what kind of state I sat down to eat it. That’s where things got interesting.
The gut-sleep connection dietitians keep mentioning
The relationship between what happens in your gut at night and how you actually sleep is something I’ve read about plenty, but felt more acutely once I started tracking it in my journal. Dietitians often suggest that the gut and brain are in near-constant conversation — the gut produces a significant proportion of the body’s serotonin, and serotonin is a precursor to melatonin, the hormone that nudges you toward sleep. Better Health Victoria’s gut health overview explains this gut-brain axis in plain language if you want a grounding read.
What I’ve noticed personally is that evenings where my gut feels unsettled — bloated, a bit reactive — tend to produce worse sleep. Not dramatically worse. Just lighter, more broken. Enough to matter the next morning when I’m trying to get down to the beach at Terrigal before the wind picks up.
So I started thinking less about ‘sleep foods’ as a category and more about what a calming evening plate actually looks like.
Calming evening foods worth building a habit around
The thing I keep coming back to is that no single food is the answer. It’s more the overall texture of the meal and when it lands. That said, there are a handful of ingredients I genuinely reach for more in the evenings than at other times of the day.
Kiwi fruit. I know it sounds almost too simple. But nutritionists in Australia and overseas have pointed to kiwi as one of the more interesting foods for sleep quality, likely because of its antioxidant content and naturally occurring serotonin. Eat for Health’s fruit guidance notes the broader value of two serves of fruit daily; kiwi is one I’ve shifted to eating at night rather than in the morning.
Oats and wholegrains. A small bowl of something warm and grain-based in the evening — not a massive serve — tends to settle rather than agitate. Our Brown Rice Porridge is one I come back to on cooler evenings; the slow-release carbohydrate feels right for winding down.
Leafy greens and magnesium-rich vegetables. Magnesium is one of those minerals dietitians regularly point to in the context of muscle relaxation and sleep quality. Spinach, silverbeet, kale — nothing exotic. The Herb and Kale Omelette with Goats Milk Feta is actually one of my go-to lighter evening meals when I haven’t planned well but still want something that feels nourishing rather than heavy.
Fermented foods in small amounts. A tablespoon of sauerkraut, some kefir, a bit of good yoghurt. Not a mountain of it. Fermented foods are thought to support gut microbiome diversity, and a healthier gut tends to produce less of the low-grade inflammation that can keep you wired. I’ll admit I got this wrong for years — I’d pile on the fermented stuff thinking more was better, and it wasn’t. Small and consistent is what actually helps.
Warm drinks without caffeine. Obvious, maybe, but worth saying plainly: chamomile, passionflower, warm oat milk with a pinch of cinnamon. Less about the specific ingredient, more about the ritual of something warm and slow after 7pm.
What tends to make evenings harder
I’m more interested in adding things than removing them — that framing works better for me. But there are a few patterns I’ve noticed correlate with worse nights.
Eating a very large meal late, especially one that’s high in saturated fat, seems to make my gut work harder through the night. I feel it the next morning. Big social dinners — the kind that finish at 10pm with a lot of cheese and wine — reliably produce fragmented sleep for me, and I reckon most people would say the same if they tracked it honestly.
Alcohol is the obvious one, and I don’t want to be preachy about it. But even one glass of wine close to bed tends to disrupt the second half of my sleep in a way I can feel. It’s not a rule I follow perfectly; it’s just something I’ve noticed and factor in when the next day matters.
High-sugar desserts eaten late also seem to contribute to that 2am alert-feeling I mentioned earlier. Blood sugar fluctuations during sleep are not something you can feel in real time, but the after-effect — waking abruptly, heart rate slightly elevated — has a particular texture I’ve come to recognise. If I want something sweet in the evening, I find something like our Raspberry and Ricotta Mousse Verrine sits much lighter than anything heavily refined.
The stress piece, and why it matters as much as the food
Honestly, food is maybe half the picture. The state you’re in when you eat matters just as much as what you eat.
I’ve sat down to a perfectly assembled calm evening plate while still mentally running through a difficult conversation from work, and the gut picked it up. Digestion is parasympathetic — it works best when you’re not in mild fight-or-flight. Eating quickly at a desk, eating while scrolling, eating standing over the sink because you’re tired and distracted: none of these set the gut up well, regardless of what’s on the plate.
The habit I’ve found genuinely useful is just pausing for two or three minutes before eating in the evening. Not meditating, not anything formal. Just sitting, letting the pace shift. It sounds almost embarrassingly small. But it’s one of those things that consistently makes dinner feel different — quieter.
If you’re navigating a period of sustained stress, it’s worth reading Prioritising Wellbeing to Combat Stress alongside this, because food is only one lever in a bigger system. And our piece on Good Food for Gut Health goes deeper on the microbiome side if that’s where your curiosity is sitting right now.
Building an evening plate worth repeating
My honest opinion — and I say this gently — is that most sleep advice skips straight to supplements and misses the ordinary food and rhythm stuff that’s already available. A magnesium tablet might help some people. But a consistent evening meal pattern, eaten slowly, built around real whole foods, is doing a lot of the same quiet work without any of the fuss.
The structure I find myself returning to: a moderate amount of protein (not a huge serve), some slow-release carbohydrate, something green, and a small fermented element if I have it. Nothing fancy. The Calming Foods archive here has a lot of practical recipes that fit this shape.
And if you want a recipe that sits well in this space — something light, flavourful, and not at all taxing on the gut — the Snapper with Aromatic Lemongrass Coconut Sauce has become a regular Thursday night option for me. Done by 7pm, eaten slowly, and I sleep well afterwards. That’s the whole metric, really.
The ocean is still dark when I get to Terrigal most mornings. The swim works partly because of the cold water and the movement, but also because the night before was settled. Food is part of how I get there.
— Tanya Pryce, Golden Door Living
