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A round birthday cake with pale frosting, colorful sprinkles scattered over the top and sides, and a few candles standing upright on top.
●Low GI
💪High Protein

Protein birthday cake Calories

High-protein, sweet, cake

CALORIES · 100 G

320kcal

GI

48low

POTASSIUM · 100 G

210mg

FIBER · 100 G

4g

Quick answer

1 slice (medium) of Protein birthday cake (90 g) has 288 calories. That works out to 320 calories per 100 g. It contains 25.2 g of carbs, 18 g of protein, 12.6 g of fat and 3.6 g of fiber. Its 171 mg of Phosphorus covers 24% of the Daily Value. Its glycemic index is 48 (low), so it raises blood sugar slowly.

Protein birthday cake Nutrition Facts

Selected: 1 slice (medium) · 90 g

288

KCAL / 90G

Carbs

25.2g

· 9% DV

Protein

18g

· 36% DV

Fat

12.6g

· 16% DV

Fiber

3.6g

· 13% DV

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

Calories come from: Carbs 35% · Protein 25% · Fat 40%

Protein birthday cake nutrition facts table · 1 slice (medium) (90 g)

NutrientAmount% DV
Calories288 kcal
Total fat12.6 g16%
Saturated fat4.32 g22%
Trans fat0.07 g
Sodium234 mg10%
Total carbohydrate25.2 g9%
Fiber3.6 g13%
Protein18 g36%

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 Protein birthday cake?

ServingAmountCalories
1 slice (medium)90 g288 kcal
1 piece (small)35 g112 kcal
1 piece (medium)55 g176 kcal
1 slice (thin)60 g192 kcal
100 g100 g320 kcal
1 cup (diced)110 g352 kcal
1 slice (thick)130 g416 kcal
1 serving (large)150 g480 kcal
1 piece (jumbo)180 g576 kcal

Calculated from 320 calories per 100 g.

Frequently Asked Questions About Protein birthday cake

What is a protein birthday cake?

A protein birthday cake is a celebration cake made with ingredients such as protein powder, eggs, or Greek yogurt to add protein. It is still a dessert, usually decorated with frosting and birthday toppings.

Can you use whey protein powder in a protein birthday cake?

Yes, whey protein powder can be used in a protein birthday cake, but it absorbs moisture and can make the crumb dry if you add too much. Follow a cake recipe designed for protein powder rather than replacing all the flour.

Does protein powder change how a birthday cake bakes?

Yes, protein powder can change a protein birthday cake’s texture and baking time because it behaves differently from flour. The cake may set or brown sooner, so check the center before the recipe’s usual baking time is up.

How do you make a protein birthday cake taste less like protein powder?

Use a protein powder flavor that complements the cake, such as vanilla in a vanilla sponge or chocolate in a cocoa cake. A little citrus zest, cocoa, or berries can also balance a strong powder flavor.

Can you make a protein birthday cake without flour?

Yes, some protein birthday cake recipes use oats, ground almonds, or other alternatives instead of wheat flour. The texture will differ from a traditional sponge, so use a recipe tested with that specific flour alternative.

What frosting works best on a protein birthday cake?

Cream cheese frosting, whipped cream, or a thick yogurt-based topping all work well on a protein birthday cake. If the frosting contains dairy, keep the finished cake refrigerated until serving.

How do you keep a protein birthday cake moist?

To keep a protein birthday cake moist, avoid overbaking and include a moisture-giving ingredient such as yogurt or mashed banana. Let the cake cool before frosting, then cover it so the cut surface does not dry out.

How long does protein birthday cake last in the fridge?

A protein birthday cake generally keeps for 3–4 days in an airtight container in the fridge. Cakes with cream cheese or whipped dairy frosting should stay chilled rather than sitting out for extended periods.

Can you freeze protein birthday cake?

Yes, you can freeze protein birthday cake, preferably in individual slices wrapped well to prevent freezer burn. Thaw it in the refrigerator; frosting and decorations may lose some of their original texture after thawing.

Is protein birthday cake a good choice for a child's birthday party?

Protein birthday cake can be served at a child’s birthday party, but its protein content does not make it a replacement for a balanced meal. Check the ingredients for allergens and consider whether the cake’s flavor and texture suit the children attending.

Protein birthday cake Vitamins & Minerals

Vitamins

Biotin

5.4µg · 18% DV

B2

0.2mg · 15% DV

B12

0.32µg · 13% DV

Vitamin A

81µg · 9% DV

Minerals

Phosphorus

171mg · 24% DV

Selenium

9.9µg · 18% DV

Calcium

126mg · 13% DV

Manganese

0.25mg · 11% DV

Sodium

234mg · 10% DV

Potassium ⭐

189mg · 6% DV

Protein birthday cake Glycemic Index

GLYCEMIC INDEX

48
Low
0 Low5570100

GLYCEMIC LOAD

11.7
Medium

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

How to Burn Off Protein birthday cake

To burn the 288 calories in 1 slice (medium) (90 g):

🚶

71min

Walking (5 km/h)

🏃

29min

Running (8 km/h)

🚴

39min

Cycling

🏊

34min

Swimming

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

What is Protein birthday cake?

Protein birthday cake is a celebratory cake made with a protein-boosted batter and usually finished with the kind of icing or decoration associated with birthday cakes. Recipes vary, but it keeps the familiar soft, sweet, sliceable character of cake while adding ingredients that contribute protein.

It is served at birthday gatherings much like other cakes, often alongside tea or coffee, and can be shared as dessert or a party treat. At 20 g of protein per 100 g, it offers more protein than many conventional cakes, but it is still a sweet bake with carbohydrates and fat. Serve modest slices with fresh fruit if you’d like a lighter-feeling party spread.

How Nutritious Is Protein birthday cake?

Nutrient density

Medium

46/ 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

58/ 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 Protein birthday 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 Protein birthday cake Contain Allergens?

Contains these allergens:

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

Which Diets Is Protein birthday 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

Protein birthday cake Fat Profile

SATURATED

4.32g

MONOUNSATURATED

4.59g

POLYUNSATURATED

2.43g

⚖️

Omega 6:3 ratio 30.9:1

Above the ideal 4:1 (30.9:1).

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Nutrition data compiled from USDA FoodData Central and scientific sources.