1 slice (medium) of Square Bread (30 g) has 80 calories. That works out to 265 calories per 100 g. It contains 14.7 g of carbs, 2.6 g of protein, 1 g of fat and 0.8 g of fiber. Its 5.4 µg of Selenium covers 10% of the Daily Value. Its glycemic index is 75 (high), so it raises blood sugar quickly.

What is Square Bread?

Square Bread is a soft, square-sliced loaf baked in a tin, usually made with wheat flour, water and yeast. It is a convenient everyday sandwich bread rather than a dish tied to one particular region, and is often sold ready-sliced.

Its fine, even crumb and lightly browned crust make it easy to toast or layer with sandwich fillings. In many places, it is served at breakfast or packed for lunch; in Turkey, similar sliced bread is also a familiar choice for toast and quick sandwiches. It is mainly a source of carbohydrates, with some protein, while its fibre content is modest compared with wholegrain loaves. Pair it with eggs, vegetables or other filling ingredients for a more satisfying meal, or choose a wholegrain version for more fibre.

Square Bread Nutrition Facts

Selected: 100 g

265

KCAL / 100G

Carbs

49g

· 18% DV

Protein

8.5g

· 17% DV

Fat

3.2g

· 4% DV

Fiber

2.7g

· 10% DV

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

Calories come from: Carbs 76% · Protein 13% · Fat 11%

Square Bread Vitamins & Minerals

Vitamins

0.25mg · 21% DV

2.7mg · 17% DV

0.13mg · 10% DV

Folate

40µg · 10% DV

Minerals

Manganese

1mg · 43% DV

Selenium

18µg · 33% DV

Iron

4mg · 22% DV

Sodium

470mg · 20% DV

How Nutritious Is Square Bread?

Nutrient density

Low

18/ 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

40/ 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.

Square Bread Glycemic Index

GLYCEMIC INDEX

High

0 Low5570100

GLYCEMIC LOAD

High

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

How to Burn Off Square Bread

To burn the 265 calories in 100 g:

🚶

66min

Walking (5 km/h)

🏃

27min

Running (8 km/h)

🚴

36min

Cycling

🏊

31min

Swimming

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

Is Square Bread 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 Square Bread Contain Allergens?

Contains these allergens:

Gluten yes

Dairy free

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Square Bread Good For?

Vegan

— Not suitable

Vegetarian

✓ 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

Square Bread Fat Profile

SATURATED

0.7g

MONOUNSATURATED

0.7g

POLYUNSATURATED

1.1g

⚖️

Omega 6:3 ratio 23.3:1

Above the ideal 4:1 (23.3:1).

Compare Square Bread

🍞vs🍚

Square Bread vs Bulgur Pilaf145 kcal more per 100 g

→🍞vs🍝

Square Bread vs Whole wheat pasta141 kcal more per 100 g

→🍞vs🥖

Square Bread vs Breadstick145 kcal fewer per 100 g

→🍞vs🥯

Square Bread vs Simit75 kcal fewer per 100 g

→

Foods Similar to Square Bread

🍚

Bulgur Pilaf

120 kcal

🍝

Whole wheat pasta

124 kcal

🥖

Breadstick

410 kcal

🥯

Simit

340 kcal

🥣

Granola

450 kcal

🍚

Rice Pilaf

150 kcal

🍚

Basmati Rice Pilaf

140 kcal

🍝

Pasta (Boiled)

155 kcal

Frequently Asked Questions About Square Bread

Is square bread the same as sandwich bread?

Square bread is a type of sandwich bread, but the term does not describe one fixed recipe. It usually refers to a soft, evenly sliced loaf with a shape that fits sandwich fillings and many toaster slots.

How should you store square bread to keep it fresh?

Keep square bread sealed in its original bag or another airtight container in a cool, dry place. Refrigeration can make bread stale faster, so freeze the slices if you will not use them within a few days.

Can you freeze square bread?

Yes, square bread freezes well. Freeze the slices in a sealed bag, separating them with parchment if you want to take out one at a time. Toast slices straight from frozen or let them thaw at room temperature.

How do you stop square bread sandwiches from getting soggy?

Keep wet fillings from sitting directly against square bread. Drain tomatoes or other juicy ingredients, pat them dry, and place a barrier such as cheese or lettuce between the bread and the filling; pack sauces separately when possible.

How do you make French toast with square bread?

Dip square bread slices briefly in beaten egg mixed with milk and cinnamon, then cook them in a lightly greased pan until both sides are golden and the center is set. Slightly stale slices tend to hold their shape well.

What is square bread usually made of?

Square bread is usually made with wheat flour, water, yeast, and salt; some recipes also use sugar, oil, or milk. Ingredients vary by loaf, so the exact recipe cannot be inferred from its square shape.

What is the best way to toast square bread?

A toaster gives square bread evenly browned, crisp edges with a soft center; adjust the setting to how dark you like it. For several slices, a single layer on a baking tray works well in an oven.

Why does square bread go stale?

Square bread goes stale as moisture moves within the loaf and its starch changes after baking. Keep it sealed to slow drying, and freeze extra slices rather than leaving the opened loaf exposed to air.

Can you use square bread for grilled cheese?

Yes, square bread works well for grilled cheese because its flat slices hold cheese between them and brown evenly in a pan. Cook over moderate heat so the cheese has time to melt before the outside gets too dark.

Is it safe to eat square bread after you spot a moldy patch?

No, discard square bread if you find mold on any slice. Its soft, porous texture can let mold spread beyond the visible spot, so cutting away the affected area does not make the rest reliably safe.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 24, 2026