Coffee- and Soy-Marinated Flank Steak

By tammy1365

Ingredients

• 4 T butter
• 8 cloves garlic, chopped
• 1 lg onion, chopped
• 1 c very strong coffee
• 1 c soy sauce
• 1/4 c Worcestershire sauce
• 3 T white vinegar
• 1 T red pepper flakes
• 1/2 T oregano
• 2 lb flank steak

Preparation

Step 1

1. Melt butter in a 12" skillet over medium-high heat. Add garlic and onions; cook until slightly caramelized, 12–15 minutes, and transfer to a bowl. Whisk in coffee, soy, Worcestershire, vinegar, chile flakes, oregano. Reserve 1 cup marinade. Add steak to bowl; cover with plastic wrap and refrigerate overnight.

2. Heat a charcoal grill or set a gas grill to high; bank coals or turn burner off on one side.