Written by CalorieData Nutrition TeamReviewed by a Registered DietitianLast Updated: March 2026

Lasagna vs Nachos: Nutrition Comparison

Which is healthier? Compare calories, protein, carbs, and more

Complete side-by-side nutrition comparison per 100g serving | Updated 2026

Which is Healthier?

Nachos is generally healthier

Nachos comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has more protein (9.1g vs 8.2g), more fiber (3.1g vs 1g), less sugar (1.5g vs 3g), making it the better choice for most health goals.

Quick Summary

Fewer Calories

Lasagna

135 kcal

More Protein

Nachos

9.1g

More Fiber

Nachos

3.1g

Less Sugar

Nachos

1.5g

Visual Comparison

Caloriesper 100g
Lasagna
135
Nachos
346
Proteinper 100g
Lasagna
8.2g
Nachos
9.1g
Carbohydratesper 100g
Lasagna
13g
Nachos
36g
Fatper 100g
Lasagna
5.6g
Nachos
19g

Side-by-Side Nutrition Table

NutrientLasagnaNachosDifference
Calories135kcal346kcal-211.0kcal
Protein8.2g9.1g-0.9g
Carbohydrates13g36g-23.0g
Fat5.6g19g-13.4g
Fiber1g3.1g-2.1g
Sugar3g1.5g+1.5g
Sodium380mg816mg-436.0mg

Serving Size Comparison

All values above are per 100g. Here's how they compare in common serving sizes:

Lasagna

Per 100g:135 calories
Per cup (150g):203 calories
Per serving (85g):115 calories

Nachos

Per 100g:346 calories
Per cup (150g):519 calories
Per serving (85g):294 calories

Diet Compatibility

Lasagna

No specific diet tags

Nachos

No specific diet tags

When to Choose Lasagna

  • Lower in calories (135 vs 346)
  • Lower in carbs (13g vs 36g)
  • Lower sodium (380mg vs 816mg)

Common Uses

Quick mealsDining outSocial eatingConvenience
View full Lasagna nutrition →

When to Choose Nachos

  • Higher in protein (9.1g vs 8.2g)
  • More fiber (3.1g vs 1g)
  • Less sugar (1.5g vs 3g)

Common Uses

Quick mealsDining outSocial eatingConvenience
View full Nachos nutrition →

Lasagna vs Nachos: Nutritional Analysis

Nachos is more calorie-dense at 346 calories per 100g compared to 135 for Lasagna, a difference of 211 calories. On the protein front, Nachos delivers more with 9.1g per 100g versus 8.2g, which matters for muscle maintenance, satiety, and overall metabolic health. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.

Macronutrient Breakdown

The macronutrient profiles of Lasagna and Nachos tell different nutritional stories. Lasagna provides 13g of carbohydrates, 5.6g of fat, and 1g of fiber per 100g, while Nachos contains 36g carbs, 19g fat, and 3.1g fiber. The higher fiber content in Nachos supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Lasagna contains 3g while Nachos has 1.5g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Lasagna is the lower-calorie choice at 135 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Nachos provides more protein (9.1g/100g), supporting muscle repair and growth.
  • For sustained energy: Nachos offers more fiber (3.1g/100g), which slows digestion and provides steadier energy release.
  • Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.

Frequently Asked Questions

Which has more calories, Lasagna or Nachos?

Nachos has more calories with 346 kcal per 100g, compared to Lasagna with 135 kcal. That's a difference of 211 calories per 100g serving.

Is Lasagna healthier than Nachos?

Based on our nutritional analysis, Nachos is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Nachos has 346 calories, 9.1g protein, and 3.1g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Lasagna and Nachos?

Nachos has more protein with 9.1g per 100g, compared to Lasagna with 8.2g. Nachos provides 0.9g more protein per 100g serving.

Which is better for weight loss, Lasagna or Nachos?

For weight loss, Lasagna is the better choice with only 135 calories per 100g compared to 346 calories in Nachos. Nachos also offers 3.1g of fiber per 100g, which helps you feel fuller longer.

Does Lasagna or Nachos have fewer carbs?

Lasagna has fewer carbs with 13g per 100g, compared to Nachos with 36g. If you're following a low-carb diet, Lasagna is the better option with 23.0g fewer carbohydrates.

About Our Data

All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.

Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.