Sweetmeat (foaled 1841) was a successful English Thoroughbred racehorse that won 16 consecutive races (including walk-overs) as a three-year-old, including the Doncaster Gold Cup, and was a useful sire of the early 19th century.

He was a bay or brown colt foaled in 1841 that was sired by Gladiator, who became an important sire in France. Sweetmeat's dam, Lollypop was sired by either Starch or Voltaire, as recorded in the General Stud Book, with Voltaire listed in second position, which indicates he was the last stallion to cover the mare and therefore the most likely sire of Lollypop. If Lollypop was indeed by Voltaire she was incestuously inbred to Blacklock, who was the sire of both Voltaire and Belinda (the dam of Lollypop).

In 1847 James Cookson purchased Sweetmeat for 300 guineas as a sire for his Neasham Hall Stud near Darlington. It was here that Cookson bred the great Formosa who won in 1868 the 1,000 Guineas Stakes, 2,000 Guineas Stakes, St. Leger Stakes, Epsom Oaks and Newmarket Oaks. Seven years earlier Cookson bred both Dundee and Kettledrum, who finished first and second in The Derby. Sweetmeat stood at this stud until 1861 when, aged 19 and blind, he was sold for 800 guineas and exported to Russia.^[2]

His progeny included:

• Macaroni, who won the 2000 Guineas, Epsom Derby and Doncaster Cup; sired three Epsom Oaks winners and the top-class broodmare Lily Agnes (dam of Ormonde and granddam of Sceptre).
• Mincemeat (a half sister to Kettledrum, both being out of Hybla) won the Epsom Oaks Stakes and was the dam of 1000 Guineas winner Tomato.
• Mincepie (1853) won Epsom Oaks Stakes
• Muscovado exported to Australia, sire of stakes-winners including Lantern (won the Melbourne Cup)^[3]
• Nettle (1852) won Gimcrack Stakes, third dam of the Triple Crown winner Common
• Parmesan sire of two Derby winners and a French Oaks winner plus others.
• Plum Pudding (1857), sired Grand National (won the 1876 Irish Grand National), Billy Pitt (won Irish Derby) and Silk (dam of Master Kildare, undefeated juvenile in Ireland).
• Saccharometer (1860) won King's Stand Stakes
• Sweetsauce (1857) won Goodwood Cup^[4]

Note: b. = Bay, br. = Brown, ch. = Chestnut, gr. = Grey

* Sweetmeat is inbred 3D x 3D to the stallion Blacklock, meaning that he appears third generation twice on the dam side of his pedigree.

• List of leading Thoroughbred racehorses