This will make 4 total servings, each being 409 Calories, 18.3g Fats, 2.6g Net Carbs, and 47.3g Protein.

The Preparation

2 lbs. London Broil
1/2 Cup Chicken Broth
1/2 Cup Coffee
1/4 Cup White Wine
2 Tbsp. Soy Sauce (or Coconut Aminos)
2 Tbsp. Reduced Sugar Ketchup
1 Tbsp. Dijon Mustard
2 tsp. Minced Garlic
2 tsp. Onion Powder
The Execution

Put london broil in slow cooker, then coat each side with 1 Tbsp. Soy Sauce, 1 Tbsp. Ketchup, 1/2 Tbsp. Dijon, and 1 tsp. Minced Garlic.
Sprinkle 2 tsp. Onion Powder over whichever side is facing up.
Pour liquids into the slow cooker and turn on high.
Let this cook for 4-6 hours.
With 2 forks, shred meat together with sauce.