Short answer: frozen, especially blast frozen at peak ripeness, generally comes out on top for nutrient retention. Baby puree made from fresh food is great too if you're eating it locally and in season, and pouches have their place for convenience. But each comes with its own trade offs worth knowing about when choosing your baby puree.

Is Fresh Baby Puree Best For Bub?

Fresh means real ingredients, no argument there. But making baby puree also includes peeling, chopping, blending and a mountain of dishes, which isn't always realistic when you've got a bub attached to your hip most of the day.

There's also a nutrient side to consider. The longer produce travels and sits between farm and bowl, the more nutrients it tends to lose along the way. Vitamin C and folate in particular are sensitive to light, air and time, so a vegetable that's been sitting in transit or on a shelf for a week or two has already lost a fair bit of its nutritional punch before it even hits your kitchen bench. So fresh is only really at its best when it's genuinely fresh, picked recently and eaten soon after, ideally in season.

Buying in season also tends to mean the produce hasn't travelled as far, since it's not being shipped in from somewhere it's out of season. Less time between farm and bowl generally means more nutrients intact, and it's usually cheaper too, since it's not being imported or grown in a hot house.

Some of our favorite Spring foods for infant puree in season right now are:

• Peas. A good source of folate, which supports bub's rapid growth and development.
• Blueberries. Packed with antioxidants that help protect bub's fast growing little cells.
• Broccoli. High in vitamin C, which supports immunity and helps the body absorb iron.
• Carrot. Rich in vitamin A, good for healthy eyes and immunity.

If you are making fresh baby puree at home, steaming rather than boiling helps hold onto more of those water soluble vitamins, since boiling tends to leach nutrients out into the cooking water. 

Is Frozen Baby Puree Better Than Fresh?

This is where blast freezing comes in, which is what we do to our baby purees at Nourishing Bubs. Produce is frozen right at peak ripeness, so the nutrients are locked in on the spot instead of slowly declining over days or weeks in transit and storage. That means a blast frozen veggie can actually hold onto more nutrients than a "fresh" one that's been sitting around for a while before it gets to your kitchen.

This is different to the kind of heat processing used to make shelf stable baby puree pouches, which relies on high temperatures that break down more of the nutrient content.

Frozen baby puree also gives you the fresh ingredient benefits without the daily kitchen admin. At Nourishing Bubs, our purees are made from real ingredients, blast frozen at peak season, and free from additives.

What's The Difference Between Blast Freezing and Regular Home Freezing?

It comes down to speed. Blast freezing uses extremely cold air, well below what a standard freezer runs at, to freeze produce in a matter of minutes rather than hours. That fast freeze means smaller ice crystals form inside the food, which does less damage to the cell structure, so when it's thawed and reheated, the texture and nutrient content are much closer to the original fresh produce.

A regular home freezer works slower, giving larger ice crystals more time to form and rupture cell walls, which is part of why home frozen veggies can turn a bit mushy or watery once thawed. It's not that home freezing is bad, it's still far better than shelf stable heat processing, it's just not doing quite the same job as a proper blast freeze at peak ripeness.

What About Pouches?

Baby puree pouches definitely have their place, but it's worth knowing what you're getting. To make them shelf stable for months, most are heat treated, which strips out a good chunk of the nutrients. A lot of "veggie" pouches also have fruit added to sweeten them up, which means bub's getting less exposure to savoury flavours, and that can make accepting veggies on their own trickier down the track.

None of that makes pouches off limits though. They're genuinely useful on the days you need them, whether that's out and about, travelling, or just one of those days where getting a spoon anywhere near bub feels like a stretch. Reaching for one now and then isn't something to feel bad about.

How Do You Know If A Baby Puree Pouch Is Good Quality?

Not all pouches are created equal, so a quick label check goes a long way when choosing infant food. Have a look for:

• The ingredients list. Shorter is generally better, and you want to actually recognise everything on it.

• Where fruit sits on the list. If a "veggie" pouch has apple or pear listed high up then there’s a good chance the pouch will taste sweet which doesn’t help bub learn to accept savoury flavours. 

• No added sugar, salt or thickeners. Some brands add these to improve shelf life or texture, but bub doesn't need them.

If a pouch ticks those boxes, it's a solid option to have on hand for the times fresh or frozen just isn't practical.

Fresh vs Frozen vs Pouches: A Quick Comparison

If you're short on time and just want the gist, here's how the three stack up:

• Fresh: Best nutrient content when eaten quickly and in season, but the most time and effort to prepare.

• Frozen (blast frozen): Nutrients locked in at peak ripeness, minimal prep, longer shelf life without needing preservatives.

• Pouches: Most convenient for on the go, but generally lower in nutrients due to heat processing, and worth checking the label for added fruit or sugar.

None of these are wrong choices, most families end up using a mix of all three depending on the day.

Choosing Quality, Whatever You Reach For

Whether it's fresh, frozen or a pouch, the label is worth a quick look when choosing infant food. Go for options with real, recognisable ingredients and nothing added that doesn't need to be there, no added sugar, salt, preservatives, fillers or flavours.

Convenience and nutrition aren't a trade off. You can have both.

Why Choose Nourishing Bubs Baby Purees?

At the end of the day, the best baby puree is the one that actually gets used, and that fits into your life without adding to the mental load. That's exactly what we've built our infant puree range around at Nourishing Bubs. Every puree is blast frozen at peak season, so bub's getting produce at its most nutrient dense, without you having to peel, chop or blend a single thing.

Our range includes single fruit, veggie, meat, and fish purees for babies just starting solids. Every product is free from added sugar, salt, preservatives, fillers, thickeners, colours and flavours, just real food, blast frozen at its best.

Shop the full range of frozen baby purees and get them delivered straight to your door, or start with our starting solids collection if you're just getting going.

Ref:

Brunacci et al., "The big squeeze: a product content and labelling analysis of ready-to-use complementary infant food pouches in Australia," BMC Public Health (2023) — an Australian academic audit finding 71% of pouches analysed had added fruit puree. Full text: https://doaj.org/article/6de55f97a0344078ae283ff8d62b6c78

INFANT Program (Australian, Murdoch Children's Research Institute), "Understanding infant food pouches" — https://www.infantprogram.org/2024/02/understanding-infant-food-pouches/

Eat For Health (NHMRC/Australian Government), "Vegetables and legumes/beans" — https://www.eatforhealth.gov.au/food-essentials/five-food-groups/vegetables-and-legumes-beans

Better Health Channel (Victorian Government), "Vitamins and minerals" — https://www.betterhealth.vic.gov.au/health/healthyliving/Vitamins-and-minerals

Bouzari, A., Holstege, D., & Barrett, D.M. (2015). "Vitamin Retention in Eight Fruits and Vegetables: A Comparison of Refrigerated and Frozen Storage." Journal of Agricultural and Food Chemistry, 63(3), 957–962. University of California, Davis study directly testing corn, carrots, broccoli, spinach, peas, green beans, strawberries, and blueberries, finding the vitamin content of frozen commodities was comparable to and occasionally higher than fresh. PubMed: https://pubmed.ncbi.nlm.nih.gov/25526594/