The number of products caught up in Britain's biggest food recall alert soared to more than 400 last night.

A further 60 products contaminated with the potentially cancer-causing dye Sudan 1 were announced during the day by the Food Standards Agency.

It takes the total number of products recalled since last Friday to 419 - although that figure could still rise.

Those added yesterday include Worcester sauce-flavoured Walkers Crisps, dressings used by fast food company McDonald's, and a large number of supermarket own-brand ready-made meals.

Here are the latest products on the list (dates are 'best before' or 'use by'):

Brakes Cherrywood smoked mini rib racks 23 Feb 05.

Canterbury Foods Chicago Town Beef and Veg Pie (pack of two). Canterbury Foods Cook's Stek Slice

J.Sainsbury Medium Chilli Con Carne 460g. Lot No: 4153 End Nov 2005; Lot No: 4207 End Jan 2006; Lot No: 4229 End Feb 2006; Lot No: 4277 End Mar 2006; Lot No: 4307 End Apr 2006. J.Sainsbury Hot Chilli Con Carne 460g. Lot No. 4028 End July 2005; Lot No. 4016 End July 2005

McCormick Outback Steakhouse BBQ, batches BB 9 Jul 05 MC 5010, BB 21 May 05 MC 4327, BB 18 Apr 05 MC 4294, BB 28 Mar 05 MC 4273, BB 28 Feb 05 MC 4245. McCormick Schwartz for Chef Caesar dressing, batches 0164 BBE Jan 05, 0424 BBE Feb 05, 4134 BBE May 05, 4174 BBE June 05, 4189 BBE July 05, 4277 BBE Oct 05, 4291 BBE Oct 05, 4351 BBE Dec 05. McCormick Ducros Sauce Worcester 150ml. McCormick Smokey BBQ Wedge. McCormick Spicy Pizza. McCormick Cheese and Pickle Seasoning. McCormick Schwartz Beef and Black bean sauce. McCormick Schwartz Creamy garlic mushroom. McCormick Schwartz classic roast beef. McCormick Schwartz classic roast onion. McCormick Schwartz chicken fajitas. McCormick Schwartz chilli chicken. McCormick Schwartz smoky BBQ wedges.

McDonald's Western BBQ sauce. McDonald's Dijon Mustard Mayo sauce. McDonald's Caesar Dressing Regular Fat sauce. McDonald's Caesar Dressings Lo Fat sauce.

Morrisons Best Outdoor Reared Pork Chipolata Sausages 400g 26 Feb 05. Morrisons Best Outdoor Reared Thick Pork Sausages 400g 26 Feb 05.

Tyson Foods Aunt Bessie Cottage Pie (800g). Tyson Foods Aunt Bessie Yorkshire Pudding with Beef Steak in Gravy. Tyson Foods Aunt Bessie Minced Beef Cobbler.

Unilever Pot Noodle: Beef & Tomato Flavour 4 x 90g 31 Dec 05. Unilever Pot Noodle: Beef & Tomato Flavour 90g + 33 per cent extra free.

Waitrose Perfectly Balanced Beef Hot Pot 400g 20 Feb 05. Waitrose Country Vegetable Soup 600g 27 Feb 05. Waitrose Coffee Shop Country Vegetable Soup 2kg 27 Feb 05. Waitrose Perfectly Balanced Roast Veg Pizza. Waitrose Pizza Party Box A (Ham & Pineapple and Cheese & Tomato). Waitrose Pizza Party Box A (Roast Veg and Pepperoni). Waitrose Food Explorers Cheese and Tomato Pizza.

Weight Watchers Shepherds Pie 320g.

Walkers Crisps Worcester Sauce Flavoured 7 May 05.

Wild Bean Caf Chicken Ceasar Wrap.

Express Cafe Burger (Canterbury Foods). Batch 1008. Canterbury Steak Burger (Canterbury Foods). Batch 17059. Steak Slice (Canterbury Foods). Batch 2426. Chicago Town Steak and Vegetable Pot Pie (Canterbury Foods). Batch 2356

Shepherd's Pie (Dawn Fresh Foods). All batches up to 5055. Shepherd's Pie (Dawn Fresh Foods). All batches up to 5055. Shepherd's Pie (Dawn Fresh Foods). All batches up to 5043.

BBQ Chicken Lasagne (Dawn Fresh Foods). All batches up to 5055.

Sainsbury's Chinese Short Slice. Batch 5135205. Sainsbury's Chinese Wing. Batch 5135336. Sainsbury's Chinese Drumsticks. Batch 5135077. Sainsbury's Chinese Lat Slice. Batch 5135175.

Asda Chinese Wing. Batch 5136067. Asda Chinese Goujon. Batch 5136067. Asda Chinese Sliced Breast. Batch 5136001. Asda Chinese Sliced Breast. Batch 5136033.

Somerfield Chinese Kebab. Batch 5139004.

Morrisons Chinese Mini Fillets. Batch 5120054 and 5120065. Morrisons Chinese Chunks. Batch 5120075.

Diced Tex Mex (Brakes). Batch 5166040. Padley Wings of Fire (Padley). Batch 5172055. Thresher Chinese Wing. Batch 5138004.