Quick & Easy Weeknight Meals for 2: London Broil! I added balsamic vinegar to this recipe and it made it 10x better! Recipe: 1.5 lb London broil 1/2 yellow onion 3-5 garlic cloves 1 c beef broth 1/4 c balsamic vinegar 1 tsp fresh thyme 1 T Italian seasonings 1 tsp roasted vegetable bullion paste I sear my London broil on one side for about 5 minutes, flip, add my onion and let that cook for 3-5 mins. Next I add my garlic and let that cook for 2 mins. Then I add my beef broth, balsamic vinegar, seasonings, and bouillon paste. I put this in the oven at 425 degrees for 15 mins, take out, slice, then plate! #easydinner #quickdinner #dinnerrecipe #beef #cookwithme #weeknightmeal #vlog #familymeals #easyrecipe #trending #food