Here are the steps:
1. Arrange the chops, onion, and tomato slices in a slow cooker. (Recommended but not required: Always sear the chops before placing them in the slow cooker for maximum flavor.)
2. Combine the tomato sauce, Worcestershire sauce, brown vinegar, beef stock, brown sugar, smashed garlic (if preferred), and chili flakes (if desired) in a separate bowl.
3. After adding the chops, onion, and tomato to the slow cooker, pour the sauce mixture on top.
4. If you want tender chops, cook them on high for about three hours. (Correction: Slow cookers differ in the amount of time they take to cook.)
5. Make a slurry of cornstarch and cold water and set aside for 30 minutes before serving. This will thicken the sauce. Before the sauce thickens, stir the slurry into the slow cooker and simmer for another 30 minutes.
The irresistible aromas and tastes of the casserole chops will take you on a nostalgic journey when served hot.
