Slow Cooker French Onion Roast (Printable Version)
Chuck roast slow-cooked with caramelized onions, herbs, and a savory broth for tender, flavorful results.
# What You'll Need:
→ Meat
01 -
3-4 lbs chuck roast
→ Fats and Oils
02 -
2 tbsp olive oil or butter
→ Vegetables
03 -
3 large yellow onions, thinly sliced
04 -
3 cloves garlic, minced
05 -
3 carrots, cut into chunks (optional)
06 -
1 lb baby potatoes (optional)
→ Liquids
07 -
2 cups low-sodium beef broth
08 -
1 tbsp balsamic vinegar or red wine (optional)
09 -
2 tbsp water (for slurry)
→ Seasonings
10 -
1 packet (1 oz) French onion soup mix
11 -
1 tbsp Worcestershire sauce
12 -
1 tsp fresh thyme leaves or ½ tsp dried thyme
13 -
1 bay leaf
14 -
1 tbsp cornstarch (optional, for thickening)
15 -
Salt and black pepper to taste
# Step-by-Step Guide:
01 -
Pat the chuck roast dry with paper towels and season liberally with salt and black pepper on all sides.
02 -
Heat olive oil or butter in a large skillet over medium-high heat. Sear the roast for 2-3 minutes per side until browned, locking in flavor.
03 -
In the same skillet, add sliced onions and cook for 8-10 minutes until soft and golden brown, stirring occasionally. Add minced garlic and cook for 1 additional minute.
04 -
Pour a splash of beef broth or red wine into the skillet, scraping up browned bits to enrich the sauce.
05 -
Transfer caramelized onions to the slow cooker base. Place the seared roast on top. Sprinkle French onion soup mix and thyme over the beef. Pour in remaining beef broth and Worcestershire sauce. Add the bay leaf.
06 -
Arrange carrots and baby potatoes around the roast if using.
07 -
Cover and cook on Low for 8-9 hours or on High for 4-5 hours, until the meat is tender and easily shredded with a fork.
08 -
Remove meat and vegetables from the cooker and set aside. Pour cooking liquid into a saucepan and bring to a simmer. Whisk cornstarch mixed with water into the liquid until thickened to desired consistency.
09 -
Slice or shred the beef and serve topped with caramelized onions and gravy. Garnish with fresh herbs if desired.
# Additional Notes:
01 -
Searing the beef prior to slow cooking enhances flavor and texture.