Fancy a sweet treat that's kind to your waistline? Strawberries are an absolute gem! At just 32 kcal per 100g, they're one of the lowest calorie fruits in UK supermarkets. A big, satisfying bowl could even be fewer calories than a single digestive biscuit! Plus, they're completely Free on Slimming World. Let's explore their calories, syns, and WW points.
Right, let's get down to the nitty-gritty! Fresh strawberries are only 32 kcal per 100g. To put that into perspective, a single medium strawberry is just 4 kcal. And that standard 400g punnet you pick up from the supermarket? That's only 128 kcal for the lot – incredible value for your calories, if you ask me! I always keep a punnet in the fridge for a healthy snack.
| Portion | Weight | Calories | SW | WW Points |
|---|---|---|---|---|
| 1 medium strawberry | 12g | 4 kcal | Free | 0 |
| Small bowl (10 berries) | 120g | 38 kcal | Free | 0 |
| Large bowl (20 berries) | 240g | 77 kcal | Free | 0 |
| Standard punnet | 400g | 128 kcal | Free | 0 |
| Frozen strawberries (100g) | 100g | 30 kcal | Free | 0 |
You know, it's a funny one, but frozen strawberries actually come in slightly lower, at 30 kcal per 100g compared to fresh. That's because they're usually picked and frozen right at their absolute best, so they don't have time to ripen further. But honestly, for us watching our weight, both fresh and frozen are totally Free on Slimming World, so just pick whichever you fancy!
Yes, my friend, you heard right! Fresh and frozen strawberries are 100% Free Food on Slimming World. You can load your plate up with them, no syns in sight, whatever the portion size! However, and this is a big however, you do need to watch out for things like strawberries in syrup, strawberry jam, or dried strawberries – those definitely aren't Free and will come with a syn cost.
The beauty of them being Free means you can scoff them on their own, or chuck them into your porridge, cereal, yoghurt, or even your healthier desserts. Just make sure the other bits you're adding are also Free or you've counted their syns, okay? So, a lovely big bowl of fat-free yoghurt (Free, woohoo!) topped with 200g strawberries (also Free!) will set you back precisely 0 syns. But if you're feeling fancy and serving those same strawberries with clotted cream... well, darling, the cream is where your syns will be!
Ah, the classic British summer treat! Strawberries and cream, divine, isn't it? But how does it stack up on the calorie front? If you're having 100g of strawberries (that's 32 kcal) with, say, 30ml of double cream (which is around 135 kcal), you're looking at roughly 167 kcal in total. Now, if you're going full Wimbledon-style – we're talking a proper 200g of strawberries with a generous 60ml of rich clotted cream – then you're hitting about 450 kcal. Honestly, surprised me when I looked this up, that's quite a bit!
On Slimming World, remember, your lovely strawberries are still totally Free. It's the cream that's going to cost you! A 30ml dollop of double cream is approximately 7 syns. And clotted cream? Even higher, around 9 syns for the same amount. If you're really craving that creaminess but want to stay on plan, I'd highly recommend swapping to an aerosol cream (about 1 syn per tablespoon) or, even better, some fat-free fromage frais – that's completely Free and still feels like a treat!
Right, moving on from the fresh stuff to the spreadable stuff! A standard strawberry jam will hit you with 250 kcal per 100g. So, a typical teaspoon (that's about 15g) is around 37 kcal and 2 syns on Slimming World. If you opt for reduced-sugar strawberry jam, you're looking at 130–160 kcal per 100g, depending on the brand, which brings it down to roughly 1 syn per teaspoon – a much kinder option if you fancy a bit on your toast!
It's a stark difference, isn't it, when you compare the 32 kcal per 100g of fresh strawberries to the jam's 250 kcal. This huge jump in calories is all down to the jam-making process: they take out most of the water and pile in the sugar. So, the same weight of fruit ends up being eight times more calorie-dense in jam form. Something to keep in mind when you're spreading it on your scone!
Now, this is one where people often get caught out! Dried strawberries come in at around 310 kcal per 100g. Yep, you read that right – that's almost ten times the calorie density of the fresh ones! A small 30g handful of dried strawberries will be roughly 93 kcal and set you back about 5 syns on Slimming World. This is the one I grab when I'm being good, but I have to be careful with portion sizes.
Honestly, dried strawberries are definitely not a low-calorie swap for fresh ones. When they're dehydrated, all that lovely water content that makes fresh strawberries so filling is removed, leaving behind a much more concentrated, sugary product without any of the bulk. You'll find a 30g portion of dried strawberries gives you way less satisfaction than a generous 200g bowl of fresh ones, even though the calorie count is roughly similar. So, choose wisely!
Absolutely, 100%! Strawberries are genuinely one of the most amazing fruits to have in your arsenal when you're trying to lose weight. Why? Well, it's that winning combo of low calorie density, super high water content (they're 91% water!), and their lovely natural sweetness. I often find a big 200g bowl of them satisfies a sweet craving for just 64 kcal – seriously, that's less than a plain biscuit!
They also pack a punch with 2g of fibre per 100g and a fantastic 59mg of Vitamin C per 100g – yep, that's even more Vitamin C per gram than oranges! That fibre helps to slow everything down in your digestion, which is brilliant for keeping you feeling full and satisfied, even with such a low-calorie fruit. I've found that swapping my usual pudding for a bowl of strawberries and fat-free yoghurt can save me a whopping 200–400 kcal some evenings compared to a more standard dessert. Every little helps!
Alright, last but not least, what about a strawberry milkshake? If you're whipping one up at home with 150g fresh strawberries, 200ml skimmed milk, and no extra sugar, you're looking at a pretty decent 110 kcal. But watch out for the ones from the supermarket or fast food places – those can easily be 250–400 kcal per serving, depending on how big they are and how much sugar they've crammed in!
For us Slimming Worlders, a homemade blended milkshake using all Free ingredients – so your strawberries, skimmed milk (remembering your HEA allowance!), and a dash of sweetener – can actually be 0 syns. How good is that?! Just be mindful if you're adding cream, ice cream, or using full-fat milk; that's where the syns will pile up. For example, a medium McDonald's Strawberry Milkshake (that's 400ml) is around 330 kcal and a hefty 15 syns. Worth knowing before you order!
For a higher-calorie fruit comparison, see Calories in Grapes UK — all varieties are Free on Slimming World despite the higher sugar content.
For another low-calorie berry, see Calories in Blueberries UK — including frozen vs fresh and how blueberries compare to other berries per 100g.
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