2 tbsp all-purpose flour (optional for thickening, can skip for keto-friendly)
Salt and pepper, to taste
Fresh parsley, chopped (for garnish)
Instructions:
Prepare the Beef:
Season the beef cubes with salt and pepper.
In a skillet, cook diced bacon until crispy, then transfer to the slow cooker.
Using the same skillet, sear the beef on all sides in the bacon fat, then add to the slow cooker.
Cook the Veggies:
Sauté onions, carrots, and garlic in the same skillet for 2-3 minutes until slightly softened.
Add tomato paste and stir well. Transfer the mixture to the slow cooker.
Combine the Ingredients:
Add mushrooms, thyme, bay leaves, red wine, and beef broth to the slow cooker.
Stir gently to combine everything.
Cook:
Set the slow cooker to low and cook for 8 hours (or high for 4-5 hours).
The beef should be tender and the flavors well blended.
Optional Thickening:
If the sauce is too thin, mix 2 tbsp of flour with a little water to create a slurry, then stir it into the slow cooker 30 minutes before serving. For keto, skip this step or use xanthan gum.
Serve:
Remove bay leaves. Garnish with fresh parsley and serve hot.
Pair with cauliflower mash for keto, or classic mashed potatoes or crusty bread if preferred.