This was a really simple and good recipe I found online. Depending on the size of your roast, you might want to double the sour cream mixture.
Serving Size: 1 (289) g
Servings Per Recipe: 6
Calories: 874.6
Calories from Fat 587 g 67 %
Total Fat 65.3 g 100 %
Saturated Fat 27.7 g 138 %
Cholesterol 221.3 mg 73 %
Sodium 208.8 mg 8 %
Total Carbohydrate 7.4 g 2 %
Dietary Fiber 0.7 g 2 %
Sugars 1.4 g 5 %
Protein 57.2 g 114 %