Combine all ingredients and place in a gallon sized Zip Lock bag. Let marinade for at least 4 hours. Remove steak from bag and broil about 7 minutes per side. Remove steak from oven and tent with foil for 10 minutes before slicing.
Notes
If you don't have molasses, use 1/4 cup maple syrup and 1/4 cup brown sugar.Serve with quick pickled cucumbers that have been thin sliced using a mandolin:Easy Asian Sesame Cucumber Salad2 medium sized cucumbers, 1 teaspoon salt, 2 tablespoons dark sesame oil, 2 tablespoons seasoned rice vinegar, 1/2 teaspoon sugar, 1/2 teaspoon red pepper flakes.Using a mandolin, thin slice the cucumbers. Place cucumbers in a serving bowl. Toss with the ingredients listed above and let sit in the refrigerator for a couple of hours.