Posted by Vicki
on March 19, 2026
The ketogenic (keto) diet has become one of the most talked-about eating plans in the UK and US. It’s all about reducing carbs and increasing healthy fats to encourage the body to burn fat more effectively for fuel. This steady energy supply that’s delivered means fewer sugar crashes and effective weight management, as the body gradually adjusts to burning the areas where fat is stored most effectively.
Sticking to a keto diet has been known to be tricky though. The cravings often hit after the first couple of weeks and people find themselves seeking out that sugar hit.
But the good news is, overcoming these cravings means you can stay in ketosis and enjoy some satisfying snacks without the sugar rush and accompanying crash later.
So, we’ll take a look at some healthy keto snacks and low-carb snacks for your cupboard to combat the cravings.
How the keto diet works
Keto is pretty simple. Just keep your daily carb intake as low as possible (under 50g is best) and increase the intake of healthy fats. This shifts your body into full ketosis mode; a metabolic state where fat becomes the primary fuel source instead of carbs.
If you stick to this diet, you should experience more stable energy levels, reduced cravings and improved blood sugar control. In most cases, you’ll also experience gradual fat loss, meaning it’s a great diet for muscle building and weight loss at the same time.
Of course, everyone’s body is different, so be patient. This diet takes a lot of determination to overcome your cravings, so don’t expect change overnight.
Keto snacking to stay on track
Not all snacks fit in with the keto lifestyle. A good keto snack idea should be low in net carbs (ideally under 3-5g per serving) but also rich in healthy fats to provide the long-lasting energy you need.
It’s great to have protein too, but in moderation because too much could disrupt ketosis. Avoid anything with added sugar, refined grains, preservatives or too much starch.
Keto-friendly snacking ideas
Cheese is actually one of the easiest low-carb snacks that provides a satisfyingly full feeling. Hard cheeses like cheddar or gouda are incredibly low in carbs but contain a good mixture of fat and protein.
Nuts and seeds are also another excellent choice with tasty macadamias, pecans and sunflower seeds all fitting perfectly with the keto diet plan. But make sure you only consume in small portions, as they can contain a high calorie count. Always check the back of the packet for the best options.
For something a little more substantial, you could opt for some biltong or chicharrónes paired with a boiled egg and an avocado dip or a few olives. This meal contains a healthy amount of protein, and the avocado supports with good fats that boost ketosis too.
And to add a little extra flavour, roasted seaweed sheets can be crumbled over the top to add a salty, umami flavour with a boost of fibre and iodine to support your digestive and immune systems. For more on how seaweed can power your keto diet, check out our blog on Keto-friendly snacking with the power of superfood seaweed sheets.
What will a keto diet do for me?
Many people that opt for the keto diet are looking to lose weight, and it really works. Ketosis reduces your appetite, providing a steady supply of energy without the highs and lows of sugar crashes. Meaning you can feel fuller and more energised throughout the day without consuming more calories.
Some people even report clearer focus and deeper concentration during ketosis once the body has adapted. However, week one can be a challenge with ‘keto-flu’ bringing fatigue, headaches and cravings for the food you’re missing out on. But don’t give up! This is a totally normal reaction when you withdraw from sugar-filled snacks and just reflects your body’s adjustment to burning fat into fuel.
Staying hydrated during this time is the key. Plenty of water means you can replace your electrolytes and push through the pain for some great gains later.
Remember, opting for a keto diet doesn’t mean you have to say goodbye to snacks altogether. It just means switching up for smarter snacks instead. By stocking up on the right foods, you’ll find keto snacking ideas can be convenient and just as delicious as the sugary snacks you’ve left behind.
Interested in becoming a keto-snacker? We’d love to hear about your go-to low-carb snacks! Tag us @morishsnacks 💪.
If you liked this article, check out our blog on Paleo snacking ideas to keep you energised throughout the day.
