How many calories in a Greggs pasty? A complete nutritional guide

December 12, 2025 •

3 min read

According to official nutritional data, a single Greggs Steak Bake contains approximately 428 calories. Understanding how many calories in a Greggs pasty and its popular alternatives is crucial for making informed choices about your diet, especially when enjoying these high-street bakery favourites.

Quick Summary

This guide provides a detailed breakdown of the caloric content and other nutritional information for various Greggs bakes and pasties. It covers classic and vegan options, helping you understand the different values and make informed dietary decisions.

Key Points

Steak Bake: A single Steak Bake from Greggs contains approximately 428 kcal.
Sausage, Bean & Cheese Melt: This bake has one of the highest calorie counts at around 471 kcal per portion.
Cheese & Onion Bake: A vegetarian option with a significant calorie count of about 443 kcal per bake.
Vegan Options: Vegan bakes tend to be lower in calories; the Vegan Sausage Roll is around 271 kcal.
High-Calorie Snacks: Most Greggs bakes are high in fat and should be consumed in moderation as part of a balanced diet.

Understanding Greggs' Bakes and Caloric Content

Greggs' menu features a variety of savory bakes, which are often colloquially referred to as 'pasties' by customers. While the classic Cornish Pasty has a specific recipe and designation, the popular filled puff pastry items at Greggs, such as the Steak Bake and Cheese & Onion Bake, are what most people are curious about when asking 'how many calories in a Greggs pasty?'. The nutritional value can vary significantly between different fillings, crusts, and recipes, so it is important to check the specifics for each item.

The Most Popular Bakes and Their Calories

Exploring the nutritional information provided directly by Greggs is the most accurate way to understand the energy content of your favourite bakes. Different fillings result in different calorie counts, largely due to variations in meat, cheese, and vegetables. Here is a look at the approximate values for some of the most sought-after savory treats.

Breakdown of Classic Greggs Favourites

Steak Bake: A beloved classic, the Steak Bake contains tender pieces of beef in a rich gravy, all encased in puff pastry. Per one bake, the calorie count is approximately 428 kcal. It is also high in fat, with about 27g per portion.
Sausage, Bean & Cheese Melt: This bake is filled with a hearty mix of sausage, baked beans, and cheese. It is one of the more calorific options, coming in at around 471 kcal per portion. It is also high in fat and saturates.
Cheese & Onion Bake: A popular vegetarian option, the Cheese & Onion Bake is filled with a creamy mix of cheese and onion. A single bake contains roughly 443 kcal.

Vegan and Balanced Choice Options

Greggs also caters to a variety of dietary preferences with its Vegan range and Balanced Choice menu. These options often present a lower-calorie alternative to their traditional counterparts.

Vegan Sausage Roll: Made with a bespoke Quorn filling, this alternative to the standard sausage roll is a lower-calorie option. A Vegan Sausage Roll contains approximately 271 kcal.
Vegan Lattice (Steak-Free): A vegan alternative to the traditional steak bake, this lattice typically has a lower calorie count. One portion is approximately 372 kcal.

Comparison Table: Calories and Macronutrients


Bake/Pasty	Calories (kcal)	Fat (g)	Saturates (g)	Carbs (g)	Protein (g)
Steak Bake	428	27	13	30	14
Cheese & Onion Bake	443	30	16	34	8.8
Sausage, Bean & Cheese Melt	471	30	14	37	11
Vegan Sausage Roll	271	14	6.7	23	11
Vegan Lattice (Steak-Free)	372	22	11	32	9.7

Important Factors Influencing Calorie Counts

While the nutritional information provided on the Greggs website is the most up-to-date and reliable source, it's important to be aware of a few influencing factors.

Regional Variations: Recipes can vary slightly depending on the region, which may cause minor fluctuations in nutritional data. Greggs' Customer Care team can provide information on any regional differences.
Manufacturing and Baking Differences: The exact size and calorie count can differ slightly from one batch to another due to the handmade nature and baking process. However, the official figures represent a consistent average.
Portion Size: Different products have varying weights. For example, a Steak Bake (136.4g) is a different size from a Sausage, Bean & Cheese Melt (149.4g).

Conclusion

In summary, the calorie count for a Greggs pasty varies greatly depending on the specific item you choose. The classic Steak Bake, for example, is over 400 calories, while the Sausage, Bean & Cheese Melt can be even higher. Vegan alternatives like the Vegan Sausage Roll offer a lower-calorie choice for those watching their intake. Always consult the official Greggs nutrition guide for the most accurate and current figures. Ultimately, enjoying a Greggs bake can be part of a balanced diet when consumed in moderation and with an awareness of its nutritional impact.

For the most up-to-date nutritional information, including allergens, it is always recommended to check the official source: Greggs Nutritional Information.

Frequently Asked Questions

Among the popular savory bakes, the Sausage, Bean & Cheese Melt is one of the highest in calories, with approximately 471 kcal per portion.

Due to their high fat and calorie content, most Greggs bakes are not ideal for regular consumption on a restrictive weight-loss diet. However, they can be enjoyed in moderation as an occasional treat.

Vegan pasties and bakes at Greggs generally contain fewer calories and less fat than their meat-based counterparts. For example, the Vegan Sausage Roll (271 kcal) is significantly lower in calories than the classic Steak Bake (428 kcal).

For the most reliable and up-to-date information, you should always check the official Greggs website under their 'Nutrition' section.

While vegetarian, the Cheese & Onion Bake is quite high in calories (443 kcal) and saturated fat (16g), so it should still be considered a treat rather than a health food.

The calorie count of a pasty is often higher than many of the balanced choice sandwiches. For instance, a Roast Chicken Salad Sub Roll is around 359 kcal, compared to over 400 kcal for most bakes.

Yes, Greggs' recipes and portion sizes can change over time. It is always a good practice to check the official website periodically for the most current nutritional data.