Preheat oven to 325°F.
On a cutting board, mash the garlic and 1/2 teaspoon of the salt together with the flat side of a knife into a paste form. Add the rosemary and continue to mash until incorporated. Put the garlic-rosemary paste in a small bowl and add 2 tablespoons of olive oil; stir to combine.
Season both sides of the brisket with a fair amount of kosher salt and ground black pepper. Dust brisket generously with flour. Place a large roasting pan or Dutch oven over medium-high flame and coat with the remaining olive oil. Put the brisket in the roasting pan and sear to form a nice brown crust on both sides. Lay the brisket in and pour the rosemary paste over it. This would be the point to put it into the crock pot if you are going to go that way and not the oven. Add the wine and tomatoes; toss in the parsley, thyme and bay leaves. Cover the pan tightly with aluminum foil and transfer to the oven. Bake for about 3 to 4 hours, basting every 30 minutes with the pan juices until the beef is fork tender.
Remove the brisket to a cutting board and let it rest for 15 minutes. Strain the stock and spoon out some of the excess fat.
Meanwhile, prepare the mushrooms. Heat up a large saute pan and approximately 2 tablespoons of olive oil. Add the chopped garlic, the mushrooms and thyme. Cook until a nice light brown color develops then add brisket stock and continue to simmer and reduce - mixture should be thick enough to coat the back of a wooden spoon. When thickened, finish with the horseradish, sour cream and season to taste with salt and freshly ground black pepper.
To serve, slice the brisket across the grain (the muscle lines) at a slight diagonal and top with the creamy wild mushrooms.

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Nutrition Facts

Per Serving Per 100 g

Amount Per 1 Serving
Calories	324.6 Kcal (1359 kJ)
Calories from fat	168.75 Kcal
		% Daily Value*
Total Fat	18.75g	29%
Cholesterol	35.65mg	12%
Sodium	1102.49mg	46%
Potassium	522.44mg	11%
Total Carbs	18.23g	6%
Sugars	5.11g	20%
Dietary Fiber	2.58g	10%
Protein	11.18g	22%
Vitamin C	23.8mg	40%
Vitamin A	0.4mg	12%
Iron	1.3mg	7%
Calcium	66.1mg	7%

Amount Per 100 g
Calories	108.19 Kcal (453 kJ)
Calories from fat	56.24 Kcal
		% Daily Value*
Total Fat	6.25g	29%
Cholesterol	11.88mg	12%
Sodium	367.44mg	46%
Potassium	174.12mg	11%
Total Carbs	6.08g	6%
Sugars	1.7g	20%
Dietary Fiber	0.86g	10%
Protein	3.73g	22%
Vitamin C	7.9mg	40%
Vitamin A	0.1mg	12%
Iron	0.4mg	7%
Calcium	22mg	7%

* Percent Daily Values are based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Find out how many calories should you eat.

Tastes

salty
savory
bitter
sweet

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