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Two slices of soft, lightly golden sandwich bread enclose a thick, creamy filling of pale tuna flakes and chopped white-and-yellow hard-boiled egg, visible along the edges.

Tuna egg sandwich Calories

High-protein, filling sandwich with omega-3 fats

CALORIES · 100 G

238kcal

GI

52medium

POTASSIUM · 100 G

210mg

FIBER · 100 G

1.8g

Quick answer

1 serving (medium) of Tuna egg sandwich (180 g) has 428 calories. That works out to 238 calories per 100 g. It contains 34.4 g of carbs, 25.6 g of protein, 20.5 g of fat and 3.2 g of fiber. Its 2.5 µg of B12 covers 105% of the Daily Value. Its glycemic index is 52 (medium), so it raises blood sugar at a moderate pace.

Tuna egg sandwich Nutrition Facts

Selected: 1 serving (medium) · 180 g

428

KCAL / 180G

Carbs

34.4g

· 13% DV

Protein

25.6g

· 51% DV

Fat

20.5g

· 26% DV

Fiber

3.2g

· 11% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 32% · Protein 24% · Fat 44%

Tuna egg sandwich nutrition facts table · 1 serving (medium) (180 g)

NutrientAmount% DV
Calories428 kcal
Total fat20.5 g26%
Saturated fat3.96 g20%
Trans fat0.09 g
Sodium774 mg34%
Total carbohydrate34.4 g13%
Fiber3.2 g11%
Protein25.6 g51%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Serving of Tuna egg sandwich?

ServingAmountCalories
1 serving (medium)180 g428 kcal
1 slice (thin)35 g83 kcal
2 slice (thick)70 g167 kcal
½ serving (half)90 g214 kcal
100 g100 g238 kcal
1 piece (small)140 g333 kcal
1 piece (large)220 g524 kcal
1 serving (double)280 g666 kcal

Calculated from 238 calories per 100 g.

Frequently Asked Questions About Tuna egg sandwich

How do you make a tuna egg sandwich?

To make a tuna egg sandwich, mash chopped hard-boiled egg with drained canned tuna, then spread the mixture on bread. Add mayonnaise, mustard, or crisp vegetables if you like, and assemble it shortly before eating so the bread stays firm.

What goes in a tuna egg sandwich?

A tuna egg sandwich usually contains canned tuna, hard-boiled egg, and bread, often with mayonnaise or another creamy dressing. Lettuce, celery, pickles, mustard, or black pepper are common additions; keep the filling well drained to avoid soggy bread.

Can you put egg in a tuna sandwich?

Yes, egg works well in a tuna sandwich: chopped hard-boiled egg adds a tender texture and makes the filling more substantial. Mix it gently with drained tuna so the egg pieces remain distinct rather than turning the filling into a paste.

Is a tuna egg sandwich better with mayonnaise or without it?

A tuna egg sandwich can be made either way. Mayonnaise gives the tuna and egg a creamy texture, while plain yogurt or mashed avocado can provide a different kind of moisture; drain the tuna first so you do not need much dressing.

How do you stop a tuna egg sandwich from getting soggy?

Keep a tuna egg sandwich from getting soggy by draining the tuna thoroughly, patting wet vegetables dry, and spreading the filling just before serving. A layer of lettuce between the filling and bread can also help keep moisture from soaking through.

Can you make a tuna egg sandwich the night before?

Yes, you can prepare tuna egg sandwich filling the night before and refrigerate it in a covered container. Assemble the sandwich shortly before eating, because overnight contact with the filling can soften the bread; keep the prepared filling chilled.

Can you freeze a tuna egg sandwich?

Freezing a tuna egg sandwich is not recommended. Hard-boiled egg can turn rubbery and watery after thawing, while mayonnaise-based filling may separate and the bread can become soggy. For better texture, refrigerate the filling and assemble a fresh sandwich when needed.

Which tuna is best for a tuna egg sandwich?

Either water-packed or oil-packed canned tuna works in a tuna egg sandwich, as long as you drain it well. Water-packed tuna has a cleaner, lighter taste, while oil-packed tuna tends to taste richer; flake it before mixing with the egg.

Is a tuna egg sandwich safe during pregnancy?

A tuna egg sandwich can be eaten during pregnancy if the egg is fully cooked and the sandwich is made and stored safely. Tuna contains mercury, and the amount varies by type, so follow pregnancy guidance for tuna choices and serving frequency.

What can you serve with a tuna egg sandwich?

Serve a tuna egg sandwich with a green salad, sliced vegetables, soup, or fruit for an easy meal. If you add pickles or salty crisps, the sandwich may taste overly salty, especially when the tuna or dressing is already seasoned.

Tuna egg sandwich Vitamins & Minerals

Vitamins

B12

2.52µg · 105% DV

B3

7.56mg · 47% DV

Biotin

10.8µg · 36% DV

B2

0.34mg · 26% DV

Minerals

Selenium

50µg · 91% DV

Phosphorus

342mg · 49% DV

Sodium

774mg · 34% DV

Manganese

0.76mg · 33% DV

Potassium ⭐

378mg · 11% DV

Tuna egg sandwich Glycemic Index

GLYCEMIC INDEX

52
Medium
0 Low5570100

GLYCEMIC LOAD

18
Medium

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Tuna egg sandwich

To burn the 428 calories in 1 serving (medium) (180 g):

🚶

106min

Walking (5 km/h)

🏃

44min

Running (8 km/h)

🚴

58min

Cycling

🏊

50min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Tuna egg sandwich?

A tuna egg sandwich combines tuna and usually sliced or mashed hard-boiled egg between pieces of bread. It is a practical café and home-made sandwich rather than a dish tied to one particular region; recipes often add mayonnaise or another dressing, along with lettuce or other salad vegetables.

It works well as a quick lunch, packed meal or picnic food, and is commonly served with a simple salad, crisps or soup. Tuna and egg make it filling and protein-rich, while the tuna contributes omega-3 fats. For a lighter version, use less mayonnaise, choose a wholegrain loaf and add plenty of crisp vegetables.

How Nutritious Is Tuna egg sandwich?

Nutrient density

Medium

58/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

47/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Tuna egg sandwich Processed?

NOVA 3

Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Tuna egg sandwich Contain Allergens?

Contains these allergens:

Gluten yes
Dairy free
Eggs yes
Peanuts free
Tree nuts free
Fish yes
Soy free
Sesame free

Which Diets Is Tuna egg sandwich Good For?

Vegan

— Not suitable

Vegetarian

— Not suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Tuna egg sandwich Fat Profile

SATURATED

3.96g

MONOUNSATURATED

6.12g

POLYUNSATURATED

5.4g

⚖️

Omega 6:3 ratio 11.7:1

Above the ideal 4:1 (11.7:1).

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Nutrition data compiled from USDA FoodData Central and scientific sources.