🥗 Easy Healthy Snacks to Gain Weight Without Living on Junk Food
Gaining weight sounds easy until you try doing it properly.
Anyone can pile in biscuits, crisps and takeaways. You will certainly get the calories, but not much of the nutrition your body needs to build and maintain muscle, recover properly and stay healthy.
That is where easy healthy snacks to gain weight come in.
A good snack can add several hundred calories between meals without making you feel like you have eaten Christmas dinner twice.
Research into snacking, fullness and body weight also shows why quality matters. Snacks containing foods rich in protein, fibre and other nutrients can contribute useful nutrition rather than simply adding sugar and calories.
⚖️ How Many Extra Calories Do You Need?
Weight gain requires a consistent calorie surplus. In other words, you need to eat slightly more energy than your body uses.
You do not need to go mad.
Around 300 to 500 extra calories per day is commonly suggested as a starting point for gradual weight gain.
One decent snack can cover most of that.
The best easy healthy snacks to gain weight combine carbohydrates, protein and healthy fats rather than relying entirely on sugar.
Calorie figures below are estimates because portions and brands vary.
🐟 Sardines, Oatcakes and Olive Tapenade
This might not look like the usual weight-gain snack, which is precisely why I like it.
- Four wholegrain oatcakes: around 180 calories
- Half a tin of sardines in olive oil: around 120 calories
- One tablespoon olive tapenade: around 45 calories
- Total: roughly 345 calories
Sardines provide protein, vitamin B12 and omega-3 fats. If you eat the softened bones, they also provide a useful amount of calcium.
Oatcakes bring carbohydrates and fibre, while the tapenade adds extra energy without adding much bulk.
That makes this particularly handy when appetite is limited.
🌰 Stuffed Dates with Tahini and Pistachios
Dates and peanut butter appear on almost every weight-gain list ever written.
Try something different.
- Four Medjool dates: around 265 calories
- One tablespoon tahini: around 90 calories
- One tablespoon chopped pistachios: around 55 calories
- Total: roughly 410 calories
Tahini is made from sesame seeds and provides unsaturated fats, calcium, copper and some protein.
Dates bring carbohydrates and fibre, making this useful before a long walk, training session or physically demanding afternoon.
They are still concentrated in natural sugars, so you do not need to demolish the whole packet.
🥔 Mini Potato, Mackerel and Yoghurt Bowl
Weight-gain snacks do not have to come wrapped in plastic.
- One small baked potato: around 130 calories
- Half a tin of mackerel: around 140 calories
- Two tablespoons full-fat Greek yoghurt: around 40 calories
- One teaspoon olive oil: around 40 calories
- Total: roughly 350 calories
Mackerel provides protein, vitamin B12, selenium and long-chain omega-3 fats.
The potato adds carbohydrates and potassium.
This is one of the more substantial easy healthy snacks to gain weight, so it works well for anyone who would rather eat proper savoury food than another protein bar.
Cook several small potatoes at once and keep them chilled for later.
🫘 Butter Bean and Feta Smash
Mash butter beans with feta, olive oil, black pepper and a squeeze of lemon.
Have it with seeded crackers.
- 100g butter beans: around 110 calories
- 40g feta: around 105 calories
- One tablespoon olive oil: around 120 calories
- Four seeded crackers: around 140 calories
- Total: roughly 475 calories
Butter beans provide fibre, carbohydrates and plant protein.
Feta adds protein and calcium, while olive oil increases the calorie content without turning the snack into an enormous portion.
That is a useful trick for healthy weight gain: increase calorie density rather than continually increasing food volume.
🧀 Halloumi, Pear and Walnut Bites
Slice a pear, add pieces of grilled halloumi and finish with walnuts.
- One medium pear: around 100 calories
- 60g halloumi: around 190 calories
- 20g walnuts: around 130 calories
- Total: roughly 420 calories
Halloumi provides protein and calcium.
Walnuts provide unsaturated fats, copper, manganese and the plant omega-3 fat alpha-linolenic acid.
The pear adds carbohydrates and fibre.
Sweet pear with salty halloumi also tastes like actual food rather than something somebody invented in a bodybuilding laboratory.
🥥 Creamy Rice Pudding with Prunes
Forget the miserable watery low-fat pots.
Make a small bowl with cooked rice, whole milk and a little coconut cream.
- 100g cooked rice: around 130 calories
- 150ml whole milk: around 95 calories
- Two tablespoons coconut cream: around 100 calories
- Three prunes: around 70 calories
- Total: roughly 395 calories
Rice provides carbohydrate while milk adds protein, calcium and additional energy.
Prunes provide fibre and potassium.
Coconut cream is useful because a small amount contains plenty of calories. It is also rich in saturated fat, though, so I would rotate it with foods such as olive oil, nuts, seeds and avocado rather than using it at every opportunity.
Add cinnamon or nutmeg and you have a very easy calorie-dense snack.
🍳 Egg, Pesto and Polenta Squares
Cook polenta, let it cool and cut it into squares.
Top with boiled egg and pesto.
- 150g cooked polenta: around 105 calories
- Two boiled eggs: around 155 calories
- One tablespoon pesto: around 90 calories
- One teaspoon olive oil: around 40 calories
- Total: roughly 390 calories
Eggs provide complete protein, choline, selenium and vitamin B12.
Polenta gives you easy carbohydrates, while pesto adds fats and flavour.
Make a batch beforehand and keep them chilled.
Healthy weight gain becomes much easier when the food is already waiting for you.
🥛 Kefir, Mango and Flaxseed Drink
When appetite is poor, drinking some of your calories can be easier than forcing down another plate of food.
Blend:
- 250ml full-fat kefir: around 160 calories
- Half a mango: around 100 calories
- Two tablespoons ground flaxseed: around 110 calories
- One tablespoon milk powder: around 50 calories
- Total: roughly 420 calories
Kefir provides protein and calcium. Depending on the product, it may also contain live cultures.
Mango provides carbohydrates, vitamin C and carotenoids.
Ground flaxseed adds fibre and alpha-linolenic acid.
Milk powder is another useful little trick because it raises protein and calories without adding much volume.
💪 Gain Weight, But Give Your Body Something Useful
The scales going up is only part of the job.
Ideally, you want at least some of that additional weight supporting muscle rather than simply piling on body fat.
That is why protein and resistance exercise matter.
Research shows that resistance training combined with sufficient dietary protein supports increases in muscle mass and strength. A large meta-analysis found that additional protein improved gains from resistance exercise, although benefits levelled off once total intake became high enough.
Research backs this up. A large meta-analysis found that combining resistance training with adequate protein intake can improve gains in muscle mass and strength.
You can read the full study here:
Protein Supplementation and Resistance Training
That does not mean you need bodybuilding levels of protein.
Your body still needs enough total calories, enough protein spread through the day, and resistance exercise to give your muscles a reason to grow.
🍽️ Making Easy Healthy Snacks to Gain Weight Actually Work
Do not force enormous portions if you already struggle with appetite.
Start with one extra snack each day.
A few habits make things much easier:
- Eat regularly rather than waiting until you are starving.
- Choose full-fat dairy if you tolerate it.
- Add olive oil, nuts, seeds, avocado or cheese to meals and snacks.
- Include protein regularly through the day.
- Prepare several portions at once.
- Use smoothies or milk-based drinks when solid food feels too filling.
- Drink most fluids between meals if drinking with food kills your appetite.
- Include resistance exercise if increasing muscle is part of the goal.
The trick with easy healthy snacks to gain weight is not complicated.
Take ordinary nutritious food and make it more calorie-dense.
That beats living on sweets, mass-gainer powders and takeaway food just to make the scales move.
For more ideas, read How to Naturally Gain Weight – Real Food Recipes from Body in Harmony Products.
You can also type bihp.co.uk into your browser.