Cheesecake Calories: How Many Calories Per Slice?
Real calorie data for classic New York cheesecake from a tested recipe, with portion and topping comparisons.
Classic New York cheesecake is calorie-dense for a straightforward reason: it's built on a base of cream cheese, sugar, and eggs, with a butter-and-biscuit crust underneath. The number per slice depends heavily on how large the slice is cut, since a 12-inch cheesecake sliced into 12 modest wedges gives a very different calorie count than the same cake cut into 8 generous restaurant-style pieces. This guide uses our tested classic cheesecake recipe's actual nutrition data.
At a Glance
Per our tested Classic New York Baked Cheesecake recipe, one slice (350g, from a recipe serving 12) is 480 calories, with 9g protein, 38g carbohydrate, 33g fat, and 0g fiber. The complete absence of fiber reflects the recipe's cream-cheese-and-egg base with a refined biscuit crust — there's no whole-grain or fruit component built into the base recipe itself.
Why the Number Varies
Slice size is the dominant variable for cheesecake specifically, more than for most desserts, because the filling is uniformly dense — cutting a 12-slice cake into 8 pieces instead increases each slice's calories by 50%. Crust thickness and butter content is the second factor: a thick, heavily buttered biscuit base adds meaningfully more than a thin, lightly buttered one. Toppings are the third and often-overlooked factor — fruit compote adds relatively little (mostly natural sugar), while caramel sauce or chocolate ganache can add 100-150 calories per generous drizzle.
Portion Size: How the Calories Scale
Using our recipe's 480-calorie, 350g slice (one-twelfth of the cake) as the baseline: a thin slice (200g): approximately 275 calories. A standard slice (350g, the recipe's default): 480 calories. A generous restaurant-style slice (if the same 12-inch cake were cut into 8 instead of 12): approximately 720 calories. Cheesecake with a caramel or chocolate drizzle (350g slice + 2 tbsp sauce): approximately 580-630 calories.
💡 Suggerimento: If you know a cheesecake was cut into fewer, larger pieces than a standard 12-slice cake, mentally scale the calorie count up proportionally — restaurant slices frequently represent an 8-cut rather than a 12-cut cake.
How Cheesecake Fits Your Goals
Cheesecake is high in fat and sugar with zero fiber, making it a poor fit for an active calorie-deficit day — it's calorie-dense enough that even a modest slice represents a meaningful chunk of a daily budget. It's not keto-compatible as made (38g carbs per slice, mostly from sugar and the biscuit crust), though a crustless, low-sugar cheesecake variation can be made genuinely keto-friendly with substitutions this recipe doesn't use. For diabetic eating, portion control is the main lever, since the sugar content causes a real blood glucose response regardless of the fat content slowing absorption somewhat.
Calculate Your Exact Portion
Because cheesecake slice size varies so much between a home 12-cut cake and a restaurant 8-cut slice, use our portion calculator to scale this recipe's per-100g nutrition (roughly 137 calories, 2.6g protein, 11g carbs, 9.4g fat per 100g) to your actual slice weight.
A Lighter Version, If You Want One
The most effective calorie reduction for cheesecake is cutting smaller slices rather than changing the recipe, since the filling's calorie density is difficult to reduce without changing the dish's identity. If you do want a lighter recipe, substituting a portion of the cream cheese with reduced-fat cream cheese or Greek yogurt (up to about a third of the total) trims fat noticeably while mostly preserving the tangy richness.
Ricette in evidenza
Domande frequenti
How many calories are in a slice of cheesecake?
Per our tested recipe, a standard slice (350g, one-twelfth of a 12-slice cake) is 480 calories. If the same cake is cut into fewer, larger pieces — an 8-cut instead of a 12-cut — a single slice can run closer to 720 calories.
Is cheesecake healthy?
Not particularly — it's high in fat and sugar with no fiber, since it's built on cream cheese, sugar, and a butter-biscuit crust. It provides some protein and calcium from the dairy, but it's best treated as an occasional dessert rather than a regular food.
Is cheesecake good for weight loss?
It's one of the more calorie-dense desserts per gram, so it doesn't fit well into an active calorie deficit in a full-sized slice. A thin slice (200g, about 275 calories) occasionally is more manageable than a generous restaurant-style portion, which can easily exceed 600-700 calories.
How many calories are in a whole cheesecake?
A full 12-slice cake at 480 calories per slice totals roughly 5,760 calories for the entire cake. That figure scales with your pan size and how many slices you cut it into — use our portion calculator for your specific cake.
A standard slice of our tested classic New York cheesecake (350g, one-twelfth of the cake) is 480 calories with zero fiber, driven by the dense cream-cheese filling. Slice size matters more here than for almost any other dessert in this series — the same cake cut into fewer pieces can push a single slice to 700+ calories, so it's worth being specific about portion when tracking intake.
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