Julie Taylor, a mum of three from Wallsend, had served up scoops of knickerbocker glory flavour ice cream to two of her children. But when she took a mouthful of hers she bit into something sharp, which she suspects was broken glass.
Glass is a particularly worrying thing to find in your food.
Taylor told The Chronicle about the discovery in the Tesco own-brand ice cream. She said she cut her lip on a sharp, transparent object, and her father identified it as glass. She added that she had swallowed some of the pieces, but that her daughters had not had any in their bowls.
Tesco told The Mirror that it has very high safety standards and takes the incident very seriously. It has asked Taylor to return the ice-cream to the store so a full investigation can be carried out.
We do not know at this stage whether or not it is glass.
Glass is one of the most dangerous things you can find in your food. In March last year a businesswoman from Berkshire was killed after eating a shard of glass, which had been in a jar of mustard she had added to her steak. The shard pierced her carotid artery and her throat swelled - cutting off her airway.
Because of the risks, the authorities take it very seriously when glass is found in food. In February last year a takeaway was fined £2,000 after glass was found in a chicken meal. The owner admitted he had been changing a lightbulb which had smashed over the food.
However, glass is not the only dangerous thing to have been found in food. We reported in February last year on the mother who found a bloodied syringe in a loaf she bought from Tesco. It had been put there by a drug addict who was in the store and wanted to hide it from his wife.
In 2012 in the US, a man filed a law suit against the Subway chain after he found a serrated knife baked into the bread of his sandwich. The company settled the matter out of court.
And in 2008 a bride-to-be from Lincoln accidentally ate a one inch nail, which was buried in her Tesco Value macaroni cheese. There were actually three nails in her food, but she only ate one. She was admitted to hospital until the nail passed through her system.
The ten weirdest things found in food
Mum finds "glass" in kids' ice cream
In September 13-year-old Robyn Hills from Wellingborough in Northamptonshire, had a horrible shock when she took a sneaky swig from a 2ltr bottle of Lidl cola. Something weird and rubbery touched her lip, and when she peered into the bottle she was sure she could see a human finger. In the end it turned out to be a shredded surgical glove. It's less stomach-churning, but it still isn't a brilliant addition to a bottle of coke.
This summer it was the turn of Manminber Singh, a 37 year-old burger fan, who fancied a chicken burger at Burger King in Darlington in County Durham. He fancied it a great deal less after taking his first bite - when he came face to face with a slug.
Around the same time, the former owner of Munchies takeaway in Leeds was ordered to pay a court £2,000, after a customer found a cockroach baked into the crust of a pizza bought there. The restaurant was closed down and ordered to clean up, and is now under new management.
A couple of months earlier, Jenna Murray, a 29-year-old model from Camden in North London had a face-to-face encounter with a critter in her dinner. She was tucking into a 'Delicious and Nutritious' smoked mackerel, new potatoes and beetroot dish from Marks & Spencer when she came across a one-inch-long dead beetle.
Sometimes you have to look a little closer: in October Hayley O'Shea, a 39-year-old accountant from Bournemouth in Dorset, was cooking dinner for her daughters when she noticed something odd about the pasta. She had opened a new packet and poured the pasta into the saucepan when she spotted hundreds of tiny black things. She drained the pasta, took a closer look, and discovered it had been crawling with weevils.
Creepy crawlies aren't the only thing to watch out for either. In September last year Katie Crabtree, a 31-year-old mother-of-two from Stockport, bit into a dead, sliced, rodent tucked into a Tesco sandwich. It was lurking in a BLT sandwich and she mistook it for a bit of burned bacon. It was only on closer inspection that she spotted the fur.
It's not just creatures lurking within food either. This February, Marie Doyle, a 24-year-old from Sittingbourne in Kent, was unwrapping a pre-cooked chicken for her Sunday dinner when she discovered something that made her stomach turn: there was a blue plaster stuck to the chicken.
That same month Tony Hinds and his fiancee Lauren Gooch found something even more grim in their packet of Tesco Finest Pork and Chive sausages: a human tooth complete with filling. Tesco said in a statement that it was confident that the tooth was not in the sausage when it arrived in the store, as the supplier used metal detectors on everything leaving the factory - which would have been set off by the tooth.
One really odd find came to light as a man was prosecuted for tampering with food on the shelf of a branch of Tesco. A drug addict had been trying to hide his addiction and find somewhere to hide a bloodied syringe in the store. He pushed it through the wrapper of a loaf of bread. It was found by a mother, whose 2-year-old daughter was already tucking into a sandwich from the loaf.
But possibly the most well-known weird thing found in food in the UK was the mouse found in September 2010, baked into a loaf of bread, of which several slices had already been used. This hit the headlines because it is one of the very few instances where the shopper received compensation - after the case was heard by Oxford Crown Court.