Kellogg's Corn Flakes are facing changes due to corporate restructuring (splitting into Kellanova and WK Kellogg Co, with parts sold off) and market pressures, but the biggest recent news is the discontinuation of Kellogg's Chocolate Corn Flakes in the UK after a 2024 recall for potential choking hazards (hard lumps), with no plans for its return. While the core product endures, the brand faces evolving consumer tastes, competition, and corporate shifts, impacting its product lineup and marketing.
Kellogg's Corn Flakes® cereal is the Original & Best® cereal. Every bite of these crispy, golden flakes is just as delicious as the first. You'll be on your way to a great day when you pour a bowl of Kellogg's Corn Flakes® cereal into your breakfast bowl.
The reason for the boycott is due to the out-of-touch remark made by Kellogg's CEO Gary Pilnick when questioned about the pressure of high food prices on American families.
In October 2023, the company changed its name to Kellanova, and spunoff some assets into WK Kellogg Co. The companies have been acquired by Mars Inc. and Ferrero SpA respectively as of 2025.
The purpose of the split was to separate the convenience food, and international cereal products market, from the North American cereal market. "Kellogg's" itself became a brand name of both companies. Mars Inc., the owner of M&M's and Snickers, agreed to acquire Kellanova for nearly $30 billion in August 2024.
However, Kellanova's UK managing director, Chris Silcock, stated that the closure decision was not related to the workforce but rather the site's outdated layout and manufacturing processes, which made it unviable for long-term operations and would require significant investment to maintain.
Kellogg split into two separate, publicly traded companies, and shares of both tumbled in their first day of trading after the separation. Kellanova, which kept the "K" ticker symbol, is focused on snacks and other foods, while WK Kellogg, with the ticker symbol "KLG," is home to the traditional cereal brands.
General Mills is discontinuing three of its cereal flavors. It's the end of the line for Honey Nut Cheerios Medley Crunch (introduced in early 2013), Chocolate Peanut Butter Cheerios (introduced in 2017), and Honey Nut Cheerios Minis products (introduced in 2023).
Kellogg's Corn Flakes® - WK Kellogg Co®
GMO-Free USA (also known as Toxin-Free USA) calls for a boycott of Kellogg's, accusing it of greenwashing and "healthwashing". The campaign group provides a list of examples showing how, from its view, Kellogg's is misleading consumers.
2. High in Refined Carbohydrates. Carbohydrates make up to 93% of the nutritional value of cornflakes. Most cornflakes are made from refined cornmeal, lacking the fiber and complex carbohydrates found in whole grains.
Our friends at Kellogg are no strangers to showing up for the LGBTQ community. This year, they have come back bigger than ever for LGBTQ Pride Month with a new limited edition “Together With Pride” cereal that's already hitting the shelves.
WK Kellogg's cereals have suffered as consumers pull away from the category more broadly and gravitate toward cheaper private-label options. The firm has struggled to increase sales since being spun off in 2023 from Kellogg Co.
Social media had seen a flurry of speculation about the product's potential comeback, reflecting its strong fan base. However, Kellogg's has confirmed that there are no plans to bring the product back.
In general, oat-based cereals are healthier. Oats contain a soluble fibre called beta-glucan, which can help to lower cholesterol levels.
Kellogg's had made a promise to remove food dyes from children's cereals. And they reneged on that promise.
While cornflakes may seem like a healthy choice, it's important to note that they often contain added sugars, which can lead to adverse health effects. Regular consumption of sugar-laden foods like cornflakes can result in insulin spikes, impaired glucose tolerance, and an increased risk of developing type-2 diabetes.
The commercial idea to put a cockerel on the Kellogg's Corn Flakes pack is believed to be have come from W.K. Kellogg's welsh friend Nansi Richards, who suggested a rooster as the welsh translation was 'ceiliog'… its pronunciation similar to 'Kellogg'.
What are the biggest companies in the Cereal Production industry in the United States? The biggest companies operating in the Cereal Production industry in the United States are Post Holdings, Inc., WK Kellogg Co. and General Mills, Inc.
Honey Smacks
And in this case, he's super unreliable because Honey Smacks is actually one of the most unhealthy breakfast cereals you could eat, with 18 grams of added sugar packed in per serving. The unhealthiness of this cereal is bad enough, but it gets worse – recent reviews are downright terrible.
General Mills has confirmed it has discontinued three Cheerios products, citing supply chain challenges and declining consumer demand. The company announced that Honey Nut Cheerios Medley Crunch, Chocolate Peanut Butter Cheerios, and 18-ounce boxes of Honey Nut Cheerios Minis have been pulled from shelves.
This list is unavoidably subjective.
Why the Rebrand? The trigger was strategic: Kellogg's needed to recapture its leadership position in an increasingly competitive cereal market. Consumer feedback revealed a desire for clearer, less cluttered packaging that communicated health benefits transparently.
Over the past several years, Kellogg's® has been on a journey to transform its portfolio, enhancing performance and increasing value for all its stakeholders. The announcement to spin off the North American cereal business was the next step in that transformation.
Mars, Incorporated announced on August 14, 2024, that it had entered into a definitive agreement under which Mars agreed to acquire Kellanova. The transaction received Kellanova shareowner approval on November 1, 2024. The acquisition received all required regulatory approvals as of December 8, 2025.