Instructions
Step 1: Dry and Dredge
1
Pat steaks thoroughly dry. Season with salt and pepper, then dredge in 2 tbsp flour, pressing gently on both sides.
Step 2: Sear for Flavor
2
Heat a skillet to medium-high with 1 tbsp oil until shimmering. Sear steaks 3–4 minutes per side until deep mahogany.
Step 3: Build the Roux
3
In the same skillet over medium heat, melt 2 tbsp butter. Add sliced onion and cook 5 minutes until golden. Add garlic, cook 60 seconds.
4
Sprinkle in 2 tbsp flour and stir constantly for 2 minutes — this cooks out the raw flour taste.
5
Slowly whisk in beef broth, scraping up all the fond. Add Worcestershire, onion powder, garlic powder, and thyme. Simmer 3 minutes until thickened slightly.
Step 4: Combine and Cook Low
6
Pour the gravy over steaks in the crockpot. Cover and cook on LOW for 7–8 hours or HIGH for 4–5 hours.
Step 5: Check and Thicken if Needed
7
The steak should reach an internal temp of 165°F / 74°C and pull apart easily. If gravy seems thin, mix cornstarch with cold water and stir in.
Step 6: Rest and Serve
8
Transfer steaks carefully — they'll be very tender — and rest 5 minutes before plating. Ladle gravy generously over the top.