Bird's Custard
A British brand of powdered, egg-free custard developed as an alternative to traditional egg-thickened custard.
Last updated August 26, 2026
Overview
Bird's Custard is a British food brand associated with powdered, egg-free custard. Its original formulation was created in Birmingham in 1837 by Alfred Bird, a chemist and food manufacturer. Bird developed the product because his wife was allergic to eggs, which were then a conventional ingredient used to thicken custard. The resulting preparation used cornflour or a similar starch base and produced a custard-like sauce when mixed with milk and heated. The product initially emerged from Alfred Bird's chemist shop and became commercially important after the Birds' egg-free custard was served to guests and proved popular. Alfred Bird subsequently established Alfred Bird and Sons Ltd. The company expanded beyond custard powder, producing baking powder from the early 1840s and later adding products such as blancmange powder, jelly powder and egg substitute. Custard powder was promoted nationally by the middle of the nineteenth century, helping establish the brand as a recognizable household product in Britain. Bird's developed alongside the growth of packaged convenience foods. Its dry powder format allowed households to prepare a custard-style dessert or sauce without handling eggs and reduced some of the difficulties associated with making traditional custard. The brand also developed instant custard, which could be prepared with hot water, as well as prepared custard sold in tins, pots and cartons. The core product, however, remains the original powdered mix, generally prepared with milk and heat. The company supplied Bird's Custard to the British armed forces during the First World War. It also became known for early promotional activity and colorful packaging and advertising. The three-bird logo, introduced in 1929, became a central visual element of the brand identity. In 1958, Alfred Bird and Sons acquired Monk and Glass, a London-based rival producer of custard powder and jelly products whose business had included domestic sales and exports. Bird's manufacturing history includes major changes in ownership and location. The original Birmingham factory eventually ceased operating, while the larger Gibb Street factory was later adapted into the Custard Factory arts and cultural complex. Production moved to Banbury in 1964, with the distinctive factory gates and company branding relocated there. In 1981, an explosion at the Bird's Custard factory in Oxfordshire injured nine people. After the Second World War, the business was acquired by General Foods. General Foods later became part of Philip Morris and subsequently Kraft Foods. In late 2004, Kraft sold the United Kingdom Bird's Custard business to Premier Foods, which remains the brand's owner in that market. Kraft retained the North American Bird's Custard business; following later corporate changes involving Kraft and Heinz, that North American business is associated with Kraft Heinz. Bird's continues to operate as an active heritage food brand, particularly in Britain, while related custard products are also sold in instant and ready-to-eat formats. The brand has also been associated with food science demonstrations because a suspension of uncooked custard powder and water can display unusual non-Newtonian behavior. This scientific use is separate from the commercial product's principal role as a dessert sauce and cooking ingredient.
History
Bird's Custard originated in Birmingham in 1837, when Alfred Bird formulated an egg-free custard powder at his chemist shop. Traditional custard commonly relied on eggs for thickening, but Bird's wife was allergic to eggs. His cornflour-based alternative could be mixed with milk and heated to produce a thick custard-like sauce without eggs. The product became commercially promising after it was served to dinner guests and received favorably, prompting Bird to place the preparation into wider production. Alfred Bird established Alfred Bird and Sons Ltd. in Birmingham. The business expanded during the 1840s, producing both custard powder and baking powder, and it promoted custard powder nationally by 1844. By the end of the nineteenth century, the company had broadened its range to include blancmange powder, jelly powder and egg substitute. The packaged format suited the growing market for convenient household food products and helped distinguish Bird's from custards prepared entirely from fresh ingredients. Bird's Custard was supplied to British armed forces during the First World War. The company was also an early user of promotional merchandise and visually distinctive advertising. Its three-bird logo was introduced in 1929 and became one of the brand's best-known identity elements. In 1958, Alfred Bird and Sons acquired Monk and Glass, a London-based rival that manufactured custard powder and jelly and had previously served domestic and export markets. The company's physical manufacturing sites changed over time. The original Birmingham factory eventually closed, while the larger Gibb Street facility was later redeveloped as the Custard Factory arts centre. Production moved to Banbury in 1964, and the factory gates bearing the company's logo were moved with it. In 1981, an explosion at the Bird's Custard factory in Oxfordshire injured nine people. Ownership changed after the Second World War. Alfred Bird and Sons was acquired by General Foods, which later came under Philip Morris and then became part of Kraft Foods. In late 2004, Kraft sold the United Kingdom Bird's Custard business to Premier Foods. Kraft retained the North American business, which later became part of the Kraft Heinz corporate structure following changes in the Kraft portfolio. Consequently, ownership differs by market: Premier Foods controls the principal British business, while Kraft Heinz is associated with the North American business. The brand's range expanded beyond its original powder. Instant versions containing powdered milk and sugar were developed for preparation with hot water, and ready-made custard became available in tins, plastic pots and cartons. The original powder remains the defining product. Bird's has also had a connection with food-science education: a mixture of custard powder and water can behave as a dilatant, non-Newtonian suspension, while cooked custard forms a weak gel. This phenomenon has been used in demonstrations and popular science programming. A formulation change completed by 2009 removed partially hydrogenated vegetable oil from Bird's custard products and replaced it with unhydrogenated vegetable oil. Bird's remains an active British heritage food brand centered on custard powder, instant custard and prepared custard products.
- 2009Vegetable-oil reformulation
Bird's custard products move from partially hydrogenated vegetable oil to unhydrogenated vegetable oil.
- 2004United Kingdom business sold to Premier Foods
Kraft sells the United Kingdom Bird's Custard business to Premier Foods while retaining the North American business.
- 1981Oxfordshire factory explosion
An explosion at the Oxfordshire Bird's Custard factory injures nine people.
- 1964Production moves to Banbury
Bird's production is relocated to Banbury, along with the branded factory gates.
- 1958Acquisition of Monk and Glass
Alfred Bird and Sons acquires Monk and Glass, a London-based rival custard powder manufacturer.
- 1929Three-bird logo introduced
The brand introduces the three-bird logo that becomes a prominent part of its packaging and advertising identity.
- 1914Military supply during the First World War
Bird's Custard is supplied to the British armed forces during the First World War.
- 1895Range diversification
The company is producing blancmange powder, jelly powder and egg substitute in addition to custard and baking powder.
- 1844National promotion of custard powder
The company promotes Bird's Custard powder on a national scale.
- 1843Expansion into baking powder
Alfred Bird and Sons is also producing the newly invented baking powder.
- 1837Alfred Bird formulates egg-free custard
Alfred Bird develops an egg-free custard preparation in Birmingham because his wife is allergic to eggs.
Products and positioning
A traditional British household custard brand positioned around convenience, familiarity, egg-free preparation and heritage.
Original Bird's Custard PowderPowdered dessert sauce1837
The core Bird's product is a dry, egg-free powder based primarily on starch such as cornflour. It is mixed with milk and heated to create a thick custard-like sauce. The product was designed as a convenient alternative to egg-thickened custard and remains the brand's defining offering.
Bird's Instant CustardInstant dessert mix
Instant custard is a convenience-oriented extension of the original powder. Formulations containing powdered milk and sugar can be prepared with hot water rather than requiring the same cooking process as the traditional mix. It broadens the brand's use in quick home desserts and foodservice.
Bird's Ready-Made CustardPrepared dessert sauce
Ready-made Bird's custard is sold in formats including tins, plastic pots and cartons. These products provide a prepared alternative to both traditional homemade custard and powdered mixes, extending the brand into chilled or shelf-stable convenience formats depending on the product.
Flagship businesses
- Original Bird's Custard Powder
- Bird's Instant Custard
Marketing campaigns
- 1929Three-bird brand identity
United Kingdom
Bird's introduced its three-bird logo as part of its packaging and promotional identity during an early period of colorful consumer advertising.
Outcome. The logo became a durable visual marker of the Bird's brand.
Brand decisions
- 2009Removal of partially hydrogenated vegetable oilStrategy
Concerns about partially hydrogenated vegetable oil and its association with trans fats and cardiovascular health affected food formulations in several markets.
What changed. Bird's reformulated its custard products to use unhydrogenated vegetable oil.
Aftermath. Bird's stated product formulations no longer used partially hydrogenated vegetable oil after the change.
- 2004Sale of the United Kingdom Bird's Custard businessM&A
Kraft reorganized its brand portfolio and sold Bird's Custard in the United Kingdom to Premier Foods, while retaining the North American business.
What changed. Premier Foods acquired ownership of the United Kingdom Bird's Custard business.
Aftermath. Bird's became part of Premier Foods' British portfolio, while ownership remained divided by geographic market.
Recent events
- 2009Bird's products move away from partially hydrogenated vegetable oil
Bird's reformulated its custard products to use unhydrogenated vegetable oil instead of partially hydrogenated vegetable oil.
Product generationRegulation - 2004Kraft sells Bird's Custard business to Premier Foods
Kraft transferred the United Kingdom Bird's Custard business and other brands to Premier Foods. Kraft retained the North American Bird's Custard business.
M&A - 1981Explosion at Bird's Custard factory injures nine
An explosion at the Bird's Custard factory in Oxfordshire injured nine people.
Other
Sources
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