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Cake Calories
Sweet baked dessert, refined flour, high in sugar
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 slice (medium) of Cake (80 g) has 311 calories. That works out to 389 calories per 100 g. It contains 46.5 g of carbs, 4.2 g of protein, 12.6 g of fat and 1.1 g of fiber. Its 7.2 µg of Selenium covers 13% of the Daily Value. Its glycemic index is 67 (high), so it raises blood sugar quickly.
Cake Nutrition Facts
Selected: 1 slice (medium) · 80 g
311
KCAL / 80G
Carbs
46.5g
· 17% DV
Protein
4.2g
· 8% DV
Fat
12.6g
· 16% DV
Fiber
1.1g
· 4% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 59% · Protein 5% · Fat 36%
Cake nutrition facts table · 1 slice (medium) (80 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 311 kcal | |
| Total fat | 12.6 g | 16% |
| Saturated fat | 3.68 g | 18% |
| Trans fat | 0.1 g | |
| Sodium | 256 mg | 11% |
| Total carbohydrate | 46.5 g | 17% |
| Fiber | 1.1 g | 4% |
| Protein | 4.2 g | 8% |
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 Slice of Cake?
| Serving | Amount | Calories |
|---|---|---|
| 1 slice (medium) | 80 g | 311 kcal |
| 1 piece (small) | 35 g | 136 kcal |
| 1 slice (thin) | 40 g | 156 kcal |
| 1 piece (medium) | 60 g | 233 kcal |
| 1 cup (diced) | 95 g | 370 kcal |
| 100 g | 100 g | 389 kcal |
| 1 piece (large) | 100 g | 389 kcal |
| 1 slice (thick) | 120 g | 467 kcal |
| 1 serving (large) | 150 g | 584 kcal |
Calculated from 389 calories per 100 g.
Frequently Asked Questions About Cake
What is cake made of?
Cake is usually made from flour, eggs, sugar and fat, with a liquid such as milk added to form the batter. Baking powder or another leavening agent helps many cakes rise; recipes vary in flavorings, fillings and toppings.
Why does cake sink in the middle?
Cake often sinks when its center has not set before it is removed from the oven, or when the oven door is opened too early. Check the middle with a toothpick near the end of baking; it should come out without wet batter.
How do you keep cake moist?
Keep cake moist by letting it cool completely, then storing it covered in an airtight container. Avoid leaving cut cake exposed to air, since the cut surface dries quickly; wrap individual slices if you want to store them for longer.
Can you freeze cake?
Yes, cake freezes well when it is fully cooled and wrapped tightly to keep air out. Freeze it whole or in slices, and thaw it while still wrapped at room temperature so condensation forms on the wrapping rather than the cake.
How long does cake last at room temperature?
Plain cake can generally be kept covered at room temperature for a few days. Cakes topped or filled with perishable ingredients such as fresh cream should be refrigerated instead, because those toppings need colder storage.
Why does cake crack on top?
Cake cracks when the outside sets before the center finishes rising, often because the oven is too hot or the pan is too small. The expanding batter pushes through the set surface; use an appropriately sized pan and the temperature specified by the recipe.
How can you tell when cake is done baking?
Cake is done when a toothpick inserted into the center comes out clean or with a few dry crumbs, and the top springs back lightly when touched. Check the center rather than relying only on a browned surface.
Should cake be refrigerated?
Plain cake does not usually need refrigeration and often stays softer in a covered container at room temperature. Refrigerate cake with perishable frosting or filling, and keep it covered so it does not dry out or absorb other food odors.
What is the difference between cake and sponge cake?
Sponge cake is a type of cake whose light texture comes mainly from air incorporated into beaten eggs. Other cakes may rely more on added fat and chemical leavening, giving them a denser, richer crumb.
Does eating cake cause weight gain?
Eating cake frequently or in large portions can contribute to weight gain because it is a sweet, energy-dense dessert. Having a smaller slice occasionally is an easy way to enjoy it while limiting how much it adds to your overall intake.
Cake Vitamins & Minerals
Vitamins
B2
0.14mg · 11% DV
Biotin
3.2µg · 11% DV
Vitamin A
67.2µg · 7% DV
B12
0.14µg · 6% DV
Minerals
Selenium
7.2µg · 13% DV
Sodium
256mg · 11% DV
Phosphorus
74mg · 11% DV
Iron
1.28mg · 7% DV
Potassium ⭐
92mg · 3% DV
Cake Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Cake
To burn the 311 calories in 1 slice (medium) (80 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Cake?
Cake is a sweet baked dessert commonly made from flour and sugar, with a soft crumb that can range from light and airy to rich and moist. Recipes vary widely, so the flavour may be simple or include additions such as fruit or cocoa. Cake is served in slices at birthdays and other celebrations, or as an everyday treat with tea or coffee. In many English-speaking households, it is also a familiar choice for afternoon tea or a shared dessert after a meal.
Its nutritional profile is mainly shaped by refined flour and sugar, making it an energy-dense treat rather than a notable source of fibre. Pair a modest slice with fresh fruit, or choose tea or coffee without added sugar for a less-heavy serving.
How Nutritious Is Cake?
Nutrient density
Low
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
Low
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 Cake 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 Cake Contain Allergens?
Contains these allergens:
Which Diets Is Cake Good For?
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Cake Fat Profile
SATURATED
3.68g
MONOUNSATURATED
4.88g
POLYUNSATURATED
1.6g
Omega 6:3 ratio 76:1
Above the ideal 4:1 (76:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.