Aldi Chocolate Protein Mousse | Real Nutrition Facts

An Aldi Brooklea chocolate protein mousse pot contains roughly 153 calories and 20g of protein.

Grocery store protein snacks can look identical on the shelf but deliver very different macros. One pot might be a legitimate post-workout option; another is basically chocolate pudding with a protein sticker. Aldi sells two versions — one in the UK and one in the US — and their numbers differ enough that assuming they’re the same product can throw off your tracking.

This article breaks down the actual nutrition data for both the Brooklea Chocolate Flavour Protein Mousse (UK) and the Park Street Deli Chocolate Protein Pudding (US), looks at where the numbers come from, and explains why a 5-gram gap in protein matters for your goals.

What’s Inside the Pot — UK vs US Versions

Aldi’s UK mousse under the Brooklea brand comes in a 200g pot. The US product, Park Street Deli Chocolate Protein Pudding, is a smaller 5-ounce (roughly 142g) container. The size difference alone explains some of the macro gap.

The UK version provides about 20.3g of protein per pot according to Nutracheck, while the US version lists 15g on the official Aldi product page. Calories also differ: 153 for the UK pot versus 120 for the US version.

Neither product is a mistake — they’re just formulated for different markets. The UK mousse is larger and packs more protein; the US pudding keeps portions smaller and lighter on calories. Which one fits your day depends on whether you need a quick 20g protein hit or a lighter 120-calorie sweet treat.

Why The Macro Gap Matters For Snack Planning

A 5-gram protein difference might not sound huge, but it changes how the snack fits into your daily totals. Many people grab a protein mousse thinking it delivers the same protein as a shake — and at roughly 20g, the UK version comes close. The US version at 15g sits closer to a standard Greek yogurt cup.

Here’s how the two products compare side by side:

• Protein density: The UK mousse delivers roughly 10g of protein per 100g. The US pudding provides about 10.5g per 100g. Despite the different totals, their protein density is quite similar once you account for pot size.
• Calorie efficiency: The UK version’s 20g protein for 153 calories works out to about 7.7 calories per gram of protein. The US version’s 15g for 120 calories comes to 8 calories per gram. Both are in the same ballpark for a sweet snack.
• Carbohydrate discrepancy: Different trackers report different carb counts for the UK mousse — Nutracheck says roughly 9.8g, while MyNetDiary lists about 13g. The source of this gap isn’t clear, but it means individual carb tracking might show different numbers.
• Fat content: Both versions are low in fat. The UK mousse reports about 3g per pot, and the US version is similarly low — a good fit if you’re watching fat intake or saving room for other meals.
• Sugar content: Exact sugar numbers aren’t uniformly reported across trackers, but protein mousses in this category typically contain 8-12g of sugar per serving. That’s moderate — comparable to a small chocolate treat.

For someone tracking macros strictly, the UK version is the better protein-per-pot deal. But if portion control or lower calories matter more, the US pudding’s smaller size might actually suit you better.

Where The Nutrition Numbers Actually Come From

The data for Aldi’s chocolate protein mousse comes from third-party tracking databases and the official Aldi product pages — not from a government lab analysis. That matters because the same product can show slightly different numbers across platforms.

Nutracheck lists 153 calories per pot for the Brooklea mousse, along with 20.3g protein and 9.8g carbohydrates. MyNetDiary reports a similar calorie count but shows 13g of carbohydrates — roughly 3g higher. Neither source is wrong; they’re just pulling from different product batches or label versions.

This is normal for processed foods. Manufacturers occasionally adjust recipes, and tracking databases don’t always update at the same time. If you’re tracking carbs closely, the official label on the pot you’re holding is the most reliable number.

The comparison row at the bottom is useful context — a standard chocolate pudding has maybe 3-4g of protein and much higher sugar. The protein mousse isn’t a health food, but it’s a meaningful upgrade over the conventional option if protein content is your priority.

What The Carb Discrepancy Means For You

The 9.8g vs 13g carb difference between trackers is small enough that most people won’t notice it in their daily totals. But if you’re on a strict low-carb plan or counting net carbs carefully, the gap matters.

Here’s a practical way to handle it:

1. Check the label on your actual pot: Aldi products have nutrition labels printed on the packaging. That’s your single most accurate source. Trackers are helpful for meal planning but they’re not the label.
2. Account for sugar alcohols if present: Some protein products use sweeteners like maltitol or erythritol, which can lower the net carb count. The Aldi mousse hasn’t been reported to contain large amounts of sugar alcohols, but checking the ingredients list is fast.
3. Build a small buffer into your tracking: If 3g of carb uncertainty would push you over your target for the day, plan for the higher number. That way the actual product can only come in under your estimate, never over.

For someone who eats one of these pots a few times a week, the carb difference across the week might be 9-15g total — not a world changer, but worth knowing about if your carb limit is tight.

Flavour Range And Getting The Best Value

Aldi’s protein mousse line has expanded beyond chocolate in recent years. A blogger’s review from late 2024 suggests at least five new flavours have appeared: Lemon, Strawberry, White Chocolate, Passion Fruit, and Salted Caramel. The chocolate version remains the most commonly reported across tracking databases, probably because it’s the original and most widely stocked.

Pricing is straightforward: the Brooklea chocolate mousse costs about £1.25 per 200g pot at Aldi UK. That works out to roughly £6.25 per kilogram. For a ready-to-eat protein snack, that’s competitive — similar products from premium health food brands often cost double or more.

MyNetDiary confirms the 3g fat per pot figure for the chocolate mousse, which fits the low-fat profile you’d expect from most protein desserts. If you’re curious about the other flavours, the vanilla version from Open Food Facts shows notably less protein (about 10g per pot) — so chocolate is the one to grab if protein content is your main reason for buying.

The vanilla mousse’s lower protein is a reminder that not all “protein mousses” from the same brand are equal. Always check the label in store rather than assuming one flavour matches another.

The Bottom Line

The Aldi Brooklea Chocolate Flavour Protein Mousse provides a solid 20g of protein and roughly 153 calories per pot at a reasonable price. It beats conventional pudding on protein by a wide margin and fits neatly into most macro plans if you account for the small carb tracking variance. The US Park Street Deli version is a lighter option at 120 calories and 15g protein in a smaller pot — useful if you want portion control.

If you’re tracking macros tightly, the difference between a 10g and 13g carb reading matters less than the fact that the mousse is a protein-forward dessert. A registered dietitian can help fit treats like this into your specific daily targets without throwing off your totals.