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- Calories in everyday food/
- Cookies: how many calories are in a 45 g serving?/
Same-portion calorie comparison
Cookies: how many calories are in a 45 g serving?
These two 45 g Calk examples contain 173 and 219 kcal. Compare their ingredients and preparation.

Same 45 g portion, different choices: cookie type, mix-ins, filler, glaze. Calk puts two versions side by side.
Lower calorie
173 kcal
45 g
385 kcal per 100 g
higher vs lower calorie
+27%
Higher calorie
219 kcal
45 g
487 kcal per 100 g
Calories in a tiny, small, medium, large or jumbo cookie, by type
A quick comparison using the natural portion shown for each type.
Your estimate
Plain cookie
Medium
22 g
Calories100 kcal
Protein1.3 g
Fat3.8 g
Carbs15.4 g
| Type | Portion | Calories |
|---|---|---|
| Tea cookie | Medium | 99 kcal |
| Plain cookie | Medium | 100 kcal |
| Butter cookie | Medium | 110 kcal |
| Oatmeal cookie | Medium | 101 kcal |
| Whole-grain cookie | Medium | 98 kcal |
| Sponge | Medium | 84 kcal |
| Madeleine | Medium | 91 kcal |
| Meringue | Medium | 85 kcal |
| Wafer | Medium | 113 kcal |
| Macaron | Medium | 88 kcal |
| Hard pretzel | Medium | 84 kcal |
| Chocolate cookie | Medium | 102 kcal |
| Peanut butter cookie | Medium | 104 kcal |
| Soft gingerbread | Medium | 81 kcal |
| Jaffa cake | Medium | 83 kcal |
| Coconut cookie | Medium | 104 kcal |
Two Calk examples
The two versions compared on this page.

What causes the difference
In these two examples, the changes are: cookie type — meringue → chocolate cookie, mix-ins — added: chocolate chips, filler — added: chocolate-hazelnut spread, glaze — added: dark chocolate.
Cookie type: Meringue → Chocolate cookieMix-ins: + Chocolate chipsFiller: + Chocolate-hazelnut spreadGlaze: + Dark chocolate
- Meringue contains sugar and egg white but almost no fat. This version is roughly 380 kcal per 100 g.
- The filled cookie combines butter in the dough, oil in the hazelnut filling and cocoa butter in the glaze, taking it above 500 kcal per 100 g.
- Cookies are calorie-dense—340–500 kcal per 100 g here—so the number in a portion matters as much as the recipe.
Examples in this category
Examples of dishes and searches that fit this Calk category.
CookieChocolate chip cookieOatmeal raisin cookiePeanut butter cookieVanilla crescent cookiesButter cookieMeringue cookieOatmeal cookieTea cookieDry cookieCoconut cookieRich Tea biscuits
Related categories
Learn more
FAQ
How many calories are in the two versions shown?
The two 45 g versions shown here contain 173 and 219 kcal.
Why do the two versions differ?
In these two examples, the differences are: cookie type — meringue → chocolate cookie, mix-ins — added: chocolate chips, filler — added: chocolate-hazelnut spread, glaze — added: dark chocolate.
How do I calculate my own version?
Open Cookie in Calk and choose what you actually ate. Calk calculates the result from those choices.

