Between the rising cost of raw materials especially cereals avian flu outbreaks, and soaring energy prices, eggs have not been spared from volatility and inflation. According to France’s RNM (National Market Reporting Network), during the first four months of 2023, the price of large-size eggs increased by 33% compared to the previous year, and by 89% compared to the five-year average from 2018–2022.
Faced with this significant rise, how can food professionals cut recipe costs? Is it possible to reduce or replace eggs without compromising product quality?
Why replace eggs in the bakery sector?
Emerging pressures on the egg market
By the end of 2021, the global egg replacement market was valued at $1.92 billion, with expected growth of around 7% by 2028. However, inflationary pressure suggests this market may expand faster than forecast. Eggs are currently under economic, health, and social strain.
Economic tensions: eggs among the top inflating ingredients
Like fats and meats, egg prices surged over 18% in 2022. That year saw sharp price volatility, with liquid egg products rising from €1/kg to over €2.5/kg, according to Ovocom’s industrial egg pricing data. Eggs were among the most affected food ingredients in terms of inflation.
Eggs represent a significant share of total recipe costs. Their price fluctuates with external factors such as feed costs, compliance with sanitary standards, and risk of shortages. Replacing eggs, partially or fully, with a more affordable, plant-based, and stable alternative helps cut production costs and mitigate market fluctuations. Full replacement could reduce egg-related costs by up to 80%, while a 50% substitution can result in savings of around 40%.
Health and social tensions on the egg market
The sector also faces health challenges such as recurring avian flu outbreaks. On the social side, poultry farmers and egg producers, especially in Brittany, have staged protests to demand fair pricing. These cumulative pressures further destabilize the market and make egg substitution increasingly strategic for long-term sustainability.
Replacing eggs as a step toward plant-based recipes
The shift toward plant-based food is gaining traction. While the vegan population remains modest, nearly 30% of consumers identify as flexitarians actively reducing animal product intake. Replacing eggs with plant-based ingredients directly addresses these expectations.
But removing animal products like butter or eggs poses formulation challenges, especially in vegan baking. These ingredients play crucial roles in emulsifying, binding, and leavening. Current alternatives often rely on blends of additives and functional ingredients, which may alter flavor and texture.
Regardless of the motivation, cost, health, sustainability, or consumer demand, egg replacement is a technical challenge. Eggs are among the most functional natural ingredients:
- Yolk is rich in fat, providing emulsification and binding
- White offers aeration (foaming) and gelling properties thanks to its protein-water content
Plant-based alternatives exist for specific functions:
To replicate emulsifying and foaming properties:
- Plant proteins
- Plant lecithins
- Aquafaba
- Vegetable fibers
To replace egg’s binding function:
- Agar-agar
- Seaweed-based flours
- Starches
Yet these options often share the same drawbacks: expensive blends, foreign sourcing, presence of additives, and lack of clean label appeal.
T-Lin: the 100% flax clean label egg replacement solution
An innovative functional ingredient
T-Lin is a flax flour made from selected yellow flaxseeds rich in soluble fiber. These fibers form a viscous gel with texture-enhancing properties similar to egg. T-Lin also emulsifies naturally thanks to its high protein and polyunsaturated fat content. This dual functionality makes it a powerful clean label solution for egg replacement in both bakery and pastry applications.
What sets it apart? Unlike conventional blends, T-Lin is a single-ingredient, 100% flax flour. It’s labeled as flax flour, gluten-free, French origin, and has been validated by an independent baking lab.
Its composition: 35% fiber, 30% protein, and 15% fat (rich in polyunsaturated fatty acids) — a perfect balance to mimic eggs’ texturizing and emulsifying properties.
Its taste: T-Lin has a neutral taste in bakery and pastry, without off-notes.
Its practicality: T-Lin comes as a fine powder, easy to incorporate into standard flour mixes. It is shelf-stable for up to 24 months at room temperature.
In 2023, Valorex Food’s T-Lin won the Gold Innovation Trophy at Natexpo in the “Ingredients and Raw Materials” category, recognizing the most impactful organic innovations of the year.
A secure and transparent supply chain
Valorex is a leader in the flax market and a key player in the French flax value chain, ensuring reliable sourcing and year-round price stability.
Processing method: Gently defatted yellow flaxseeds, finely ground and cooked via extrusion (no additives, no chemical extraction).
Sustainability: French-grown flax, immune to egg market disruptions, supporting the plant-based vs animal-based transition.
Responsible sourcing: From French flax farming cooperatives, also available in organic format.
Want to learn more?
How to use T-Lin to replace eggs in bakery
T-Lin can be used for 100% egg replacement or partial substitution, depending on your goals. The simplest way is to blend T-Lin directly into the flour base of your recipe. Additional water is required to replace the liquid content of eggs and activate the flax fibers’ full functional potential.
Two essential ratios:
Egg replacement ratio:
1g T-Lin = 12g whole liquid eggs
(Add directly to flour base)
Water addition ratio:
1g T-Lin = add 12g water
(To fully activate functional properties)
Early trials by clients in yellow dough recipes at a 1:12 ratio (T-Lin to eggs) led to increased viscosity and slightly pasty texture in some cases. While this wasn’t universal, we suggest adjusting up to 1g T-Lin for 15g eggs, with 16g water per gram of T-Lin for better hydration and texture.
We also recommend comparing dough viscosity (before baking) with a control sample. This can be done manually based on experience, or with viscometers if available.
Application results in brioche and muffins
In partnership with Lempa bakery lab, we explored applications and defined usage guidelines for T-Lin in bakery. Trials focused on brioche and yellow dough.
- At 50% egg replacement, no impact on color, flavor, or texture was observed. In fact, results showed improved moistness and slower drying over time.
- At 100% vegan replacement, slight effects were noticed due to the removal of yolk (which contributes yellow color and volume).
Optimal ratios were tested to ensure similarity to control recipes. In brioches, a 50% egg substitution using a 1:15 ratio (T-Lin:egg) received identical sensory scores to the reference.
We’re happy to help you adjust T-Lin for your specific application and recipe!
