Angel Food Cake Calories: Per Slice, Per 100g, and the Topping Truth

If you’re watching your weight, “light and airy” desserts can feel like a safe choice, but numbers matter. Angel Food Cake calories depend on slice size, serving weight, and what you add on top, like whipped cream, fruit sauce, or a sweet glaze. In this guide, you’ll get clear calorie ranges, a practical serving-size table, and the simplest ways to calculate calories when there’s no label. You’ll also learn why angel food cake is typically low fat, why it’s still carb-forward, and how to enjoy a festive slice with smart portions, without turning dessert into stress. 

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How Many Calories Are in Angel Food Cake?

Typical calorie range per slice (why “slice” varies)

A “slice” is not a universal unit. One database lists about 72 calories for 1 piece (1/12 of a 12 oz cake, ~1 oz), which is a relatively thin slice.

Other listings show ~140–150 calories per piece when the slice is larger (or the cake is denser, sweeter, or served thicker). 

So the honest answer is: angel food cake calories per slice often land somewhere around ~70–160 calories, depending on how big the slice really is and how the cake is made.

If you want accuracy for tracking, skip “slice” and use grams or ounces. Weight-based tracking is what removes guesswork.

Calories per 100g vs per ounce (most consistent comparison)

When you compare by weight, angel food cake is commonly shown at around ~258 calories per 100g (commercially prepared).
That means:

• 50g slice ≈ ~129 calories

• 60g slice ≈ ~155 calories (some sources list ~154 per 60g)

• 28g (1 oz) slice ≈ ~72–73 calories

This is why two people can both say “one slice,” and be 80 calories apart, because their slices are different weights.

Angel Food Cake Nutrition Facts

Carbs and sugar (why most calories come from them)

Angel food cake is made with egg whites, sugar, and flour. With almost no added fat, most of its calories come from carbohydrates, including sugar. Many nutrition listings show a carb-dominant profile (often close to ~85–90% of calories from carbs).

This matters for weight management because “fat-free” does not mean “free.” It can still be calorie-dense if portions get large, and sweet toppings can push totals quickly. The upside is that the cake’s light texture can make smaller portions feel satisfying if you portion deliberately.

If you track calories, carbs are the first thing you’ll see rise when you increase slice size.

Protein (egg whites) and why it’s modest

Egg whites contribute protein, but in the final cake, protein is usually modest per serving. For example, a ~1 oz serving may show around ~1.6–1.7g protein, while larger servings show more.

Protein won’t make angel food cake a “high-protein dessert,” but it does help explain why the cake has structure and bounce. For fullness, it’s often smarter to pair your slice with a protein-forward meal earlier in the day, rather than expecting dessert itself to do that job.

Fat (usually near zero)

Many standard nutrition references list angel food cake as very low fat, sometimes effectively 0g fat per serving depending on rounding and serving size.

This is one reason it’s often recommended as a lighter-feeling option compared with butter-rich cakes. Still, the calorie story is mostly sugar + flour, so portion size remains the main lever.

Sodium (the overlooked number)

Sodium can be surprisingly noticeable in commercial cakes. A thin slice (about 1 oz) can show roughly ~210–283 mg sodium, depending on the reference and serving definition.

If you’re watching water retention or blood pressure, this is worth checking on labels. Homemade versions may allow more control, but store-bought products can vary widely.

Calories by Serving Size

Here’s a practical way to think about angel food cake calories by weight.

If you’re serious about accuracy, the best habit is simple: weigh your slice once, learn what your “normal slice” weighs, and you’ll stop guessing forever.

Homemade vs Store-Bought: Why Calories Change So Much

Recipe differences (sugar level, flour, portion thickness)

Homemade angel food cake calories change mainly because of:

• how much sugar the recipe uses

• whether the cake is airy or slightly denser

• how thickly you slice it

Two cakes can look similar but differ in sweetness and density, which changes calories per gram. The light texture can also trick the eye, people often cut bigger slices because it doesn’t feel heavy.

Commercial labels and brand variation

Packaged products show how wide variation can be. Some labels show higher sodium and sugars per serving than you might assume from the cake’s “light” reputation.

This is why label reading matters. Even when fat is near zero, sugar and sodium can differ significantly by brand.

The “volume effect”: light texture vs real energy intake

Angel food cake is famous for feeling airy. That can be helpful for portion satisfaction, until it leads to “just one more slice” because it doesn’t sit heavy. The best approach for weight goals is not to label it “good” or “bad,” but to treat it like a measured treat: choose a portion, plate it, enjoy it slowly.

Angel Food Cake vs Other Cakes (Calories + Why It Feels Lighter)

Angel Food Cake vs Pound cake

Angel food cake is generally lower in calories per 100g than pound cake, which is richer because of butter and eggs. One comparison source lists ~258 kcal/100g for angel food vs ~353 kcal/100g for pound cake.

This doesn’t mean pound cake is “worse,” but it explains why angel food is often chosen by calorie-conscious eaters.

Angel Food Cake vs sponge cake / chiffon-style cakes

Sponge and chiffon-style cakes vary a lot by recipe. In general, cakes that include yolks and oil tend to be richer and more calorie-dense than angel food, which relies on whites and contains almost no fat. That difference is structural: fat adds tenderness and flavor, but it also adds calories quickly.

Best choice for weight-focused eaters (honest, not hype)

Angel food cake can be a solid choice if you:

• keep serving size realistic

• avoid heavy add-ons (or measure them)

• use fruit-forward toppings for volume and freshness

It’s not “free,” but it can be easier to portion well compared to butter-heavy cakes.

Toppings and Add-Ons: The Real Calorie Trap 

Whipped cream

Whipped cream can quietly add as many calories as the slice itself, depending on amount. If you want the comfort of cream without losing control, treat it like a measured ingredient, use a tablespoon measure once or twice, learn what you like, and repeat consistently.

Fruit, sauces, glaze, ice cream

Fruit is usually the most weight-friendly topping because it adds volume and brightness for comparatively fewer calories. Glazes and sauces can swing totals quickly because they’re sugar-dense. Ice cream is delicious, but it turns a light dessert into a richer one fast.

A “lighter topping formula” that still tastes festive

Try this pattern:

• smaller slice + big fruit + small cream

• keep sauces to a drizzle, not a pour
  

This keeps the plate generous and celebratory while protecting your calorie budget.

How to Calculate Calories for Your Slice

The weighing method (grams × calories/gram)

Use calories per 100g as your anchor. If angel food cake is ~258 kcal/100g, then it’s about 2.58 calories per gram.

Example:

• slice weighs 55g

• 55 × 2.58 ≈ 142 calories

This is the simplest method for real life.

The recipe method (total recipe calories ÷ servings)

If you bake at home, add up the calories of ingredients (especially sugar + flour) and divide by number of slices you actually cut. This is more accurate than copying a random “per slice” number online.

Tracking tips for apps

Pick one consistent entry (USDA/commercially prepared, or your own recipe), then use weight. Consistency beats perfection.

Portion Tips for Weight Goals

Best portion sizes for “dessert included” days

Many people find 1 oz (28g) to 50–60g a workable range, especially if toppings are light. 
If you’re dieting, it’s often easier to plan dessert into the day rather than “wing it” at night.

Timing + pairing

Angel food cake feels best when you’re not ravenous. If you pair it with fruit and have it after a balanced meal, it’s easier to stop at a satisfying portion.

Holiday/gifting: how to serve smaller slices beautifully

For gatherings, cut thinner slices and make them feel special:

• fan the slice on a plate

• add a big spoon of berries

• dust with powdered sugar
  People often remember the presentation as much as the size.

FAQs (People Also Ask)

How many calories are in a slice of angel food cake?

Depending on slice size, it can be about ~72–160 calories. A thin 1 oz slice is often listed around ~72–73 calories.

Is angel food cake low calorie?

It’s usually lower calorie than butter-rich cakes, but it’s not calorie-free. It’s low fat, yet still carb- and sugar-based.

Is angel food cake healthier than regular cake?

It can be “lighter” in fat, but “healthier” depends on your goal (fat, sugar, sodium, portion size). Check serving weight and labels when possible.

How many calories are in angel food cake with whipped cream?

It depends on how much whipped cream you add. The topping can add a meaningful amount, so measuring once helps keep your tracking honest. (For base cake numbers, use weight references above.)

Can I eat angel food cake while dieting?

Often yes, if you choose a portion, track by weight, and keep toppings reasonable. The cake’s light texture can make smaller portions satisfying when paired with fruit.

Why do nutrition labels show different calories?

Because serving sizes differ (1 oz vs thicker slices), and recipes/brands vary in sugar, density, and sodium.

How many calories are in angel food cake per 100g?

Many references list around ~258 calories per 100g for commercially prepared angel food cake.

Conclusion

Angel Food Cake calories are easiest to understand when you stop thinking in “slices” and start thinking in grams. A thin 1 oz serving may be around the low-70s, while a thicker 50–60g portion can land closer to the 130–155 range.  The cake is famously low fat, but it’s still sugar-and-flour driven, so toppings and portion size are what decide whether it fits your day. Keep it warm and simple: choose a portion, add bright fruit, measure the extras once, and let dessert feel like a small celebration not a calculation you dread.