Ingredients
Equipment
Method
- Season beef cubes with salt and pepper. Heat olive oil in a Dutch oven over medium-high heat. Brown beef in batches and set aside.
- Add butter and onions to the pot. Cook slowly until caramelized, about 15–20 minutes, adding brown sugar halfway through.
- Stir in garlic and tomato paste for 2 minutes until fragrant.
- Sprinkle flour over onions and stir for 1 minute. Add Dijon mustard and mix well.
- Pour in dark beer slowly, scraping up browned bits from the bottom.
- Return beef to the pot. Add beef broth, Worcestershire sauce, vinegar, bay leaves, thyme, and rosemary. Stir to combine.
- Optional: place mustard-spread bread on top of the stew.
- Simmer gently for 2 to 2.5 hours until beef is tender and sauce is thick.
- Remove bay leaves and thyme sprigs. Adjust seasoning and garnish with parsley before serving.
Notes
For best flavor, refrigerate overnight and reheat. Sauce thickens as it cools.
