Where Noodle Calories Creep In: Five Cooking Steps to Trim Them

This is the English edition. Korean original: 면 요리 칼로리, 조리 단계에서 새는 5곳: 삶기·헹굼·기름·소스·국물 순서로 줄이는 법

Cutting the calories in noodle dishes while dieting comes down to finding each step where energy is added, from the moment the noodles go into the pot to the moment you drink the broth, and trimming it. The core approach is to reduce the noodles to ½–¾ of your usual portion, add more vegetables and protein, and measure the oil, sauce and broth. Cooking pasta al dente or chilling noodles may affect digestion speed and post-meal blood sugar response, but neither removes a significant share of the total calories, so portion control comes first.

“I only used half the noodles, but I’m still hungry and my weight hasn’t changed” is a common complaint. The cause usually lies not in the noodles but in what happens in the pot and the pan. The oil poured into stir-fried noodles, the sugar in a mixing sauce and the broth drunk to the last drop add up, quickly cancelling out the benefit of eating fewer noodles. This article is not a guide to alternative noodles; it focuses on a cooking sequence you can apply right now, at the stove, with the pot you already use.

1. Why cutting noodles alone is not enough: calories build up during cooking

The total energy in a noodle dish often depends more on cooking elements such as oil, sauce and broth than on the amount of noodles. According to research material, the cooking oil and sauce in stir-fried noodles, japchae and pasta can raise calories considerably more than the noodles themselves, and pasta sauces rich in cream and butter increase both energy and saturated fat.

From a dietary perspective, there is another gap: protein. A typical bowl of noodles is built mainly around carbohydrates, so reducing the noodles reduces both calories and fullness. For this reason, experts recommend a combination of ½–¾ serving of noodles + 2–3 handfuls of vegetables + one protein food. This makes it easier to lower the energy density of the meal (the calories contained in a given amount of food) while keeping the volume and satisfaction of the bowl.

Academic interest in dietary patterns themselves is also growing. Yan et al. (2024, Frontiers in Nutrition) carried out a bibliometric analysis of research trends on the Mediterranean diet and diabetes from 2014 to 2024, and Li et al. (2024, Frontiers in Nutrition) reported a steady increase in publications on the ketogenic diet and diabetes from 2004 to 2024. It is worth noting, however, that these papers analyse research trends; they are not studies that directly tested the effects of any particular noodle cooking method.

[Source: Global research dynamics in the Mediterranean diet and diabetes mellitus]

2. A five-step checklist at the stove: boiling, rinsing, oil, sauce, broth

Divide cooking into five steps and trim just one thing at each step, and the calories and sodium in a bowl will change noticeably.

① Boiling: measure the noodles before they go in

• For somyeon (thin wheat noodles) and pasta, cook less than the amount on the package, about ½–¾ of your usual portion.
• Cook pasta al dente (with a slight firmness at the centre) rather than soft. This is said to possibly slow digestion and moderate the rise in post-meal blood sugar, but it does not reduce the calories themselves.

② Rinsing: boil instant ramen separately and discard the water

For instant ramen, the recommended method is to boil the noodles in a separate pot, drain the water, rinse them lightly and finish cooking in fresh water. This removes some of the oil and starch from the noodle surface, and some expert explanations mention a reduction of about 100kcal. The actual reduction, however, varies depending on whether the noodles are fried and how thoroughly they are rinsed, so it is safer not to expect a fixed number. Rinsing somyeon in cold water likewise mainly serves to adjust texture and surface starch.

③ Oil: measure by the teaspoon instead of pouring

• Measure oil with a teaspoon, and stir-fry in a non-stick pan, adding water or low-sodium stock.
• Use sesame oil for aroma only, drizzling a small amount at the end.
• For japchae, blanch the vegetables rather than stir-frying them, then toss with a minimum of oil.

④ Sauce: add half and taste

• Replace cream-, butter- or lard-based sauces with tomato, mushroom, vegetable or legume sauces.
• Vinegared chilli paste and bibim sauce are high in sugar, so use less and make up the flavour with vinegar and chilli flakes.
• In japchae, replace part of the sugar with the natural sweetness of onion, pear and mushrooms.

⑤ Broth: taste it and leave the rest

With instant ramen, sodium may be a bigger issue than calories. Add only ½–⅔ of the seasoning packet and aim to drink no more than half the broth. For noodle soups, building flavour with anchovy, kelp and mushroom stock can reduce reliance on seasoning.

[Source: Super-easy diet bibim noodles: two servings from one pack]

3. Practical difficulties: traps that are easy to fall into while cutting back

Even with a changed cooking method, the benefit disappears if satisfaction drops or the calories are made up with other ingredients. The traps seen most often are as follows.

• Removing noodles entirely: lower satisfaction with the meal can lead to snacking or overeating later. Keeping a moderate amount of noodles is easier to sustain.
• Over-seasoning alternative noodles: adding plenty of mayonnaise, sugar or sesame oil to konjac or seaweed noodles pushes the calories back up.
• Adding cheese, cream or nuts in place of noodles: the calories cut from the noodles simply move over to fat.
• Misunderstanding chilling: when cooked noodles are cooled and reheated, some of the starch can turn into resistant starch (starch that is digested slowly in the small intestine). This may affect digestion speed, but it does not substantially reduce total calories.

Caution: leaving cooked noodles at room temperature for a long time carries a risk of food poisoning. Cool them quickly, refrigerate, and reheat thoroughly before eating. Konjac noodles contain almost no protein, so rather than eating them on their own, it is best to always pair them with foods such as eggs, tofu or fish.

[Source: Diet-friendly late-night snacks, simple late-night snacks]

4. How to fit high-protein noodles into the cooking steps

If cutting back on noodles and preparing protein separately feels like a chore, replacing part of the noodles with high-protein noodles can take care of protein intake and portion control at once. Each alternative noodle has different strengths, however, so check the reference serving size as well.

※ Based on each product’s label, noodles only (sauce excluded). Reference amounts differ between products, so take care when making direct comparisons.

Read fairly, the table shows that seaweed noodles and konjac noodles are the lowest on calories alone. Where high-protein noodles differ is in protein. For example, according to its package label, MyeonPro provides 99kcal, 11g protein, 9.3g dietary fibre, 4.9g net carbohydrate and 140mg sodium per 130g serving, and is a gluten-free noodle made with ingredients such as dried yeast protein, fish collagen and isolated soy protein instead of wheat flour. It is one of several ways to add protein, alongside chicken breast, tofu and eggs, and can be used when you want to build a meal while keeping the noodle format.

When it fits

• When you have cut noodles to ½ and feel unsatisfied enough to reach for snacks
• One-bowl meals where cooking chicken breast separately is a hassle
• Dishes such as bibim noodles or naengmyeon (cold noodles), where protein toppings tend to be lacking

Portion, cooking and pairing guide

• Mixing: combining ½ serving of regular noodles with ½ serving of high-protein noodles keeps a familiar texture while raising the share of protein.
• Cooking: follow the cooking instructions on the package, and measure the sauce according to the five-step principles above. A sauce of low-sodium soy sauce, vinegar and chilli flakes works well.
• Pairing: add at least two handfuls of vegetables such as mushrooms, cabbage or cucumber, and add one egg if needed.
• Caution: MyeonPro contains milk and soy, so avoid it if you have an allergy to either. Eating two or more servings just because they are protein noodles increases your total intake.

[Source: Diet food: how to make aglio e olio with 100% buckwheat noodles]

5. Designing the finished bowl, down to the order you eat it

Once cooking is done, the order and proportions in which you eat become the final means of control. Starting with the noodles tends to increase carbohydrate intake quickly, so the order vegetables → protein → noodles is easy to put into practice. In pasta meals, this order has been presented as a way of structuring a meal to reduce the post-meal blood sugar load.

Practical proportions for one bowl are as follows.

• Noodles: ½–¾ of your usual amount
• Vegetables: at least two handfuls
• Protein: a palm-sized portion
• Sauce: ½ of your usual amount, or measured
• Cooking oil: by the teaspoon
• Broth: just enough to taste

Some suggest that, rather than fully replacing regular noodles, mixing in alternative noodles about two or three times a week is a realistic approach. The effect of eating order, however, varies with individual health and overall food intake, and it does not replace medication. If you need to manage blood sugar or have kidney disease, high blood pressure or a digestive condition, it is advisable to discuss your choice of alternative noodles and low-sodium cooking methods with a doctor or dietitian.

[Source: A healthy, filling diet ramen recipe from someone maintaining an 11kg loss for four months]

Frequently asked questions (FAQ)

How many calories are saved by boiling instant ramen noodles separately?

Some expert explanations mention a reduction of about 100kcal, but it depends on whether the noodles are fried and how thoroughly they are rinsed. Rather than focusing on the number, it is more important to build the habit of adding only ½–⅔ of the seasoning and leaving some of the broth.

Does rinsing somyeon several times in cold water make it less fattening?

Rinsing mainly adjusts surface starch and texture; it does not remove much of the noodles’ total calories. The amount you boil and the amount of bibim sauce matter more.

Does chilling and reheating pasta lower its calories?

Some of the starch may turn into resistant starch, which can affect digestion speed, but total calories are not substantially reduced. Refrigerate the pasta and reheat it thoroughly to avoid food poisoning.

Can I make stir-fried noodles without oil?

Adding small amounts of water or low-sodium stock in a non-stick pan lets you cut oil considerably. Use sesame oil only at the end, for aroma.

Should I choose high-protein noodles or konjac noodles?

If your goal is to keep calories as low as possible, konjac or seaweed noodles suit you; if you want to get protein from your noodle dish as well, high-protein noodles are a better fit. If you choose konjac noodles, add a separate protein such as eggs or tofu.

Wouldn’t it be better to give up noodles altogether?

Completely restricting noodles can lower satisfaction and lead to overeating later. Reducing the portion and increasing vegetables and protein is easier to sustain.

Related articles

• Craving noodles on a diet? Swap rather than quit — a guide to high-protein alternative noodles
• How to check protein content when choosing diet noodles: reading the nutrition label by per-serving conversion and protein density
• A high-protein bowl instead of diet ramen: a healthy meal strategy
• High-protein alternatives to instant ramen while dieting

If it is hard to rely on chicken breast or shakes every time you follow a protein-focused diet, keeping an option that provides protein in the form of a meal can make it easier to stick with.

This article is for informational purposes only and does not replace professional advice.

References

• Seasonal Market MyeonPro (NOODLE PRO) package label
• Nongshim Shin Ramyun product label
• Pulmuone Plant-Based Earth Diet Flat Soy Milk Noodles product label
• Pulmuone Chickpea Konjac Noodles product label
• Pulmuone Real Seaweed Miyeok Noodles product label
• Y Yan, Z Li, Y Lian et al. (2024, Frontiers in Nutrition). Global research dynamics in the Mediterranean diet and diabetes mellitus: a bibliometric study from 2014 to 2024
• Z Li, A Li, P Liu et al. (2024, Frontiers in Nutrition). Mapping the evolution and impact of ketogenic diet research on diabetes management
• Perplexity research summary: cooking principles for managing calories in noodle dishes
• Super-easy diet bibim noodles: two servings from one pack
• Diet food: how to make aglio e olio with 100% buckwheat noodles
• Diet-friendly late-night snacks, simple late-night snacks
• A healthy, filling diet ramen recipe from someone maintaining an 11kg loss for four months

This article is for general information and does not replace professional advice. Translated from the Korean edition.