Custard is one of the most beloved creamy desserts worldwide but if you're watching your diet, understanding custard calories is essential. Whether you enjoy classic egg custard, vanilla custard, or a low-fat version, the calorie content can vary significantly depending on ingredients and serving size.
In this complete guide, we break down how many calories are in custard, compare different types, and show you how to enjoy custard without compromising your health goals.
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What Are Custard Calories?

Custard calories refer to the total energy content found in custard, typically measured per 100g, cup, or serving size.
What Is Custard Made Of?
Traditional custard is made from:
- Milk (whole milk or skim milk)
- Eggs
- Sugar
- Vanilla flavoring
Because of this combination, custard is considered a milk-based dessert and an egg-based dessert, contributing to both its rich taste and calorie density.
Why Custard Calories Vary
The number of calories in custard depends on several factors:
- Type of milk (full-fat vs low-fat)
- Amount of added sugar
- Cooking method (baked custard vs stirred custard)
- Store-bought vs homemade custard
Custard Calories Per Serving

Understanding custard calories per serving helps you control portions and manage your diet more effectively.
Custard Calories Per 100g
- Average custard calories per 100g: 95–120 kcal
- Low-fat custard: ~70–90 kcal per 100g
- High-sugar custard: up to 150 kcal per 100g
This makes custard a moderate-calorie dessert, depending on preparation.
Custard Calories Per Cup
- 1 cup custard calories: 150–315 kcal
Portion size plays a major role here. A large serving can easily double your calorie intake.
Custard Calories Per Tablespoon
- 1 tablespoon custard calories: ~15–25 kcal
This is useful if you're using custard as a topping rather than a full dessert.
Custard Calories by Type
Different types of custard can vary widely in calorie content.
Egg Custard Calories
- Egg custard calories per 100g: ~100–120 kcal
- Rich in protein due to eggs
- Balanced fat and carbohydrate profile
Vanilla Custard Calories
- Vanilla custard calories: ~110–130 kcal per 100g
- Higher sugar content increases total calories
Custard Powder Calories
- Dry custard powder calories: 350–400+ kcal per 100g
- Prepared custard (mixed with milk): ~100–120 kcal
Custard powder is calorie-dense in its dry form but diluted when cooked.
Low-Fat Custard Calories
- Low-fat custard calories: ~70–90 kcal per 100g
- Made with skim milk and reduced sugar
Dairy-Free Custard Calories
- Almond milk custard calories: ~60–100 kcal
- Coconut milk custard calories: higher due to fat content
Custard Nutrition Facts
Beyond calories, custard offers several nutrients.
Macronutrients in Custard (Per 100g)
- Carbohydrates: 10–18g
- Protein: 4–6g
- Fat: 3–6g
Sugar Content in Custard
Custard contains both:
- Natural sugars from milk (lactose)
- Added sugars (main contributor to calories)
Vitamins and Minerals
Custard provides:
- Calcium (supports bone health)
- Vitamin B12
- Vitamin D
Is Custard High in Calories?

Custard is not the lowest-calorie dessert, but it's not the highest either.
Custard vs Other Desserts Calories
- Custard vs ice cream calories: Custard is generally lower
- Custard vs pudding calories: Similar range
- Custard vs yogurt calories: Custard is higher
Is Custard Good for Weight Loss?
Yes, if consumed in moderation.
Tips:
- Choose low-calorie custard options
- Stick to small portions
- Avoid high-sugar toppings
How to Reduce Custard Calories
If you love custard but want fewer calories, here are proven strategies:
Use Low-Fat or Plant-Based Milk
Switch to skim milk or almond milk to reduce fat content.
Reduce Sugar
Use natural sweeteners or reduce added sugar.
Control Portion Size
Even healthy custard can become high-calorie in large portions.
Make Homemade Custard
Homemade custard allows full control over ingredients and calorie content.
Custard Calories in Popular Desserts
Custard is often used in other desserts, increasing total calories.
- Custard tart calories: 250–400 kcal per slice
- Custard cake calories: 300–450 kcal
- Custard donut calories: 250–350 kcal
- Custard-filled pastry calories: 300–500 kcal
These desserts are significantly higher in calories than plain custard.
How Many Calories Are in Homemade Custard?

Homemade Custard Calories Breakdown
Typical ingredients:
- Milk: 100 kcal per cup
- Eggs: 70 kcal each
- Sugar: 50 kcal per tablespoon
Total calories depend on ratios but average around 100–150 kcal per 100g.
Store-Bought vs Homemade Custard Calories
- Store-bought custard: often higher in sugar and additives
- Homemade custard: more customizable and often healthier
Custard Calories and Diet Considerations

Custard for Weight Loss
- Opt for low-fat custard recipes
- Limit portion sizes
Custard for Diabetics
- Choose low-sugar or sugar-free custard
- Monitor carbohydrate intake
Custard for Keto Diet
- Traditional custard is not keto-friendly
- Use low-carb sweeteners and cream alternatives
FAQs About Custard Calories
How many calories are in custard?
Custard typically contains 95–120 calories per 100g, depending on ingredients.
Is custard healthier than ice cream?
Yes, custard is often lower in fat and calories than ice cream.
How many calories are in egg custard?
Egg custard has around 100–120 calories per 100g.
Does custard have a lot of sugar?
Yes, especially in flavored or store-bought versions.
Can I eat custard on a diet?
Yes, in moderation and with low-calorie variations.
Is custard high in fat?
Custard contains moderate fat, depending on the milk used.
What is the lowest calorie custard option?
Low-fat or dairy-free custard made with almond milk is the lowest.
Final Thoughts
Custard can absolutely fit into a balanced diet. While custard calories are not negligible, they are manageable with the right choices.
