Freezer-Friendly Lunchbox Treats You Can Bake in Your Feast Cups

You open the freezer hoping for a lunchbox miracle and find half a bag of peas, a lonely ice pack and a container with no label. Could be soup. Could be bolognese. Nobody knows.
We've all been there. The good news? A freezer stash of homemade treats is easier to build than you'd think, especially when you can bake, freeze and pack them using the same little cup.
Here's how to make your Feast Cups work a little harder, plus six freezer-friendly lunchbox treats kids actually want to eat.
Why Bake in Your Feast Cups?
Our Feast Silicone Cups are made from 100% food-grade silicone and are oven, microwave and freezer safe. That means they go from the oven to the freezer to the lunchbox with no muffin tin, no paper cases and no fiddly transferring.
They're shaped to slot neatly into the Feast Lunch Box, so every treat comes out the perfect size for its compartment. Nothing squashed, nothing rolling around.
And when you're done? Straight onto the top rack of the dishwasher.
Six Freezer-Friendly Treats to Try
1. Banana Oat Muffins - Ripe bananas, oats, an egg and a splash of milk. They're naturally sweet, soft and freeze beautifully. A great home for those spotty bananas nobody wants to eat.
2. Cheesy Zucchini and Corn Muffins - A savoury favourite with grated zucchini (squeeze out the extra moisture first), corn kernels and cheese. A quiet little veggie win.
3. Mini Frittata Bites - Whisk eggs with whatever's hanging around in the fridge, like spinach, ham, capsicum or cheese. Pour into your cups and bake until just set. Loved our puff pastry mini quiches? These are the no-pastry cousins.
4. Banana Bread Squares - Your go-to loaf recipe, just smaller. They bake faster than a full loaf, so start checking early.
5. Pizza Muffins - Self-raising flour, grated cheese, diced ham and a swirl of tomato paste. All the pizza flavour without the mess, and handy for kids who aren't big on sandwiches.
6. Apple and Cinnamon Oat Slice - Press the mixture firmly into your cups for a chewy, school-friendly treat that holds its shape once cut.
Montii Tip: Most Aussie schools are nut-free, so check your recipes before baking a big batch. Swap nut butters for sunflower seed butter, or simply leave them out.
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How to Freeze Them (Without the Freezer Burn)
A few simple steps keep your treats tasting just as good as the day you baked them.
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Cool completely first. Freezing anything warm creates condensation, which turns into ice crystals and soggy muffins.
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Freeze right in the cup. Your Feast Cups are freezer safe, so you can pop them straight in. Got a big batch? Freeze the treats until firm, then pop them out into a labelled airtight container to free up your cups for the next round.
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Label and date. Future you will be grateful. Aim to use your stash within a couple of months for the best taste and texture.
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Freeze single serves. Grab exactly what you need, no chiselling required.
From Freezer to Lunchbox
Pop a frozen muffin, banana bread square or slice back into a Feast Cup and straight into the lunchbox. Most baked treats thaw in the lunch bag by the time lunch rolls around, and they help keep everything else cool while they do.
For egg-based bakes like frittata bites, thaw them in the fridge overnight and pack with an ice pack. Prefer them warm? Reheat and pack in a Mini Insulated Food Jar, which fits right inside the Feast.
Best Packed In: The Feast Lunch Box with Feast Cups, zipped into a Large Lunch Bag with our best-selling ice pack to keep things cool until lunch.

Make One Bake Go Further
A little planning turns one baking session into weeks of lunchbox options:
- Double the batch. Same mess, twice the stash.
- Mix sweet and savoury. Two or three different bakes keeps things interesting and helps avoid "not this again".
- Rotate your stash. Use the oldest treats first and top up as you go.
- Let the kids help. Little ones who help stir and scoop are far more likely to eat what they made.
Our MontiiCo Facebook community is full of clever freezer stash ideas, so jump in and share your favourite bake. We love seeing what you come up with.
Ready to Start Your Stash?
Stock up on Feast Silicone Cups in your favourite colours, or grab the Feast Lunch Box Bundle for the full setup. Bake once, freeze, and enjoy opening the freezer to something that actually helps.
Happy baking!
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