Pressure on egg use in food manufacturing has been building for some time. Cost volatility, supply disruptions, and allergen management are converging, prompting manufacturers to explore replacement strategies. At the same time, clean label expectations continue to rise, leaving little room for highly processed egg alternatives.
Replacing eggs is not straightforward, as they are not a single-function ingredient. Successfully replacing eggs requires an understanding of their role in a recipe, followed by selecting an alternative that performs consistently across conditions and maintains product quality.
Why Food Manufacturers Are Replacing Egg
Manufacturers are moving away from egg due to a combination of supply, cost, and formulation factors. Egg remains a key ingredient; however, its use becomes more difficult to manage when pricing is unstable or availability is affected by disease outbreaks. In high-volume production, this uncertainty can quickly translate into procurement risk [1].
Structural shifts in the egg industry are also adding pressure. The transition to cage-free systems across major UK retailers is expected to increase production costs, placing further strain on pricing and supply planning [2].
From a formulation perspective, eggs are increasingly more complex to work with. Their functionality is sensitive to variability in quality, processing conditions, and dosage, making consistency harder to control at scale. Eggs also present challenges around shelf life and microbiological stability, particularly in chilled or liquid formats. In addition, their status as a major allergen limits accessibility for certain consumer groups and adds further labelling considerations. As manufacturers look to simplify recipes and improve process control, egg replacement offers a more standardised and predictable approach that reduces formulation risk.
Understanding the functional role of egg
Eggs help to build structure through protein coagulation. Depending on the application, they can create aeration and volume, stabilise emulsions and contribute to moisture retention and mouthfeel. This multifunctionality is what makes eggs particularly challenging to replace. In mayonnaise, for example, egg yolk provides lecithin, which plays a key role in stabilising the emulsion while also influencing texture and flavour. Replacing egg therefore involves rebuilding a network of functions within a recipe to ensure the final product performs as expected.
What Can Replace Eggs in Commercial Formulation?
In commercial practice, egg replacement typically falls into two approaches: individual ingredients or blends, and purpose-developed egg replacement systems.
Single Ingredients and Blended Systems
Some formulations use starches, fibres, flours or proteins to replace part of egg’s functionality [3]. This can be effective when the brief is relatively narrow or when only partial replacement is needed. However, eggs perform several roles in a recipe. Replacing these functions with separate ingredients often requires balancing multiple interactions across the formulation and process, thereby increasing development time and introducing additional variables during scale-up.
Functional Egg Replacers
Purpose-developed egg replacers are designed to replicate multiple egg functions. These systems simplify formulation by delivering controlled structure, aeration, emulsification, and texture for specific applications.
For manufacturers, the key benefit is consistency from development through to production. A dedicated egg replacement system can reduce formulation time and support scale-up.
Support clean label, plant-based, and allergen-free positioning
Where Egg Replacements are Used
Egg replacement is already being used across a wide range of food categories, reflecting the broad functionality that eggs provide.
Bakery applications: Eggs play a central role in creating structure, aeration, and softness. Therefore, replacement solutions need to support volume, crumb formation, and moisture balance simultaneously.
Sauces and Dressings: Eggs are primarily used for emulsification and stability. Alternatives must be able to form and maintain a stable emulsion throughout shelf life.
Ready Meals and Desserts: Eggs contribute to binding, texture, and overall consistency, particularly in products that undergo heating or chilling.
As the role of egg varies by application, there is no single replacement approach that works universally. Effective egg replacement depends on understanding the specific function required in each product and selecting solutions that create consistent results.
The Commercial Benefits of Egg Replacement
For manufacturers, the value of egg replacement usually comes from a combination of technical and commercial gains.
Reduced Exposure to Egg Price Volatility
Egg is increasingly a volatile input. Reformulating to reduce dependency can help stabilise costs and improve forecasting accuracy across product portfolios. This is particularly relevant in high-volume categories such as bakery, where small fluctuations in ingredient costs can significantly impact margins.
Improved Supply Chain Resiliency
Beyond price, availability is an ongoing risk. Disease outbreaks, regulatory changes, and production shifts can all disrupt supply. Reducing reliance on eggs increases flexibility in procurement strategies, enabling manufacturers to manage risk more effectively.
Greater Formulation Flexibility
Egg replacement can support a wider range of development goals, including vegan product launches, allergen reduction, and cost optimisation of existing products. This flexibility is particularly valuable when balancing multiple formulation objectives, such as nutrition and ingredient label simplicity.
Introducing OVAPROX™ T
OVAPROX™ T is Ulrick + Short’s latest clean label egg replacer, developed specifically for sweet bakery applications.
This wheat-based solution is designed to replicate the functional role of egg, helping manufacturers reduce egg content by up to 50% in products including cakes, muffins and brownies, while maintaining excellent volume, texture and eating quality
Reduced Exposure to Egg Price Volatility
Egg is increasingly a volatile input. Reformulating to reduce dependency can help stabilise costs and improve forecasting accuracy across product portfolios. This is particularly relevant in high-volume categories such as bakery, where small fluctuations in ingredient costs can significantly impact margins.
Improved Supply Chain Resiliency
Beyond price, availability is an ongoing risk. Disease outbreaks, regulatory changes, and production shifts can all disrupt supply. Reducing reliance on eggs increases flexibility in procurement strategies, enabling manufacturers to manage risk more effectively.
Greater Formulation Flexibility
Egg replacement can support a wider range of development goals, including vegan product launches, allergen reduction, and cost optimisation of existing products. This flexibility is particularly valuable when balancing multiple formulation objectives, such as nutrition and ingredient label simplicity.
FAQs
Can egg replacement be introduced gradually?
Yes. In some products, partial replacement is the best starting point. It can reduce egg dependency without requiring a full reformulation in a single step. This is particularly useful where egg performs multiple functions and the recipe needs to be adjusted in stages.
Will replacing egg affect factory processing?
It can. Some solutions fit easily into existing processes, while others may require adjustments to hydration, mixing, or thermal conditions. This is why trials should assess both process compatibility and finished product quality.
Is egg replacement mainly relevant for vegan products?
No. Vegan positioning is one driver, but it is only part of the picture. Egg replacement is also relevant for allergen management, supply resilience, and cost control
