Add olive oil and steak into a large pot on medium heat. Season with herbs and and sear for about 5-10 minutes.
While steak is still rare, and just beginning to really brown, add in taco seasoning and stir!
Pour in Guinness beer and allow it to simmer and reduce for 10 minutes.
Once the liquid reduces by about 1/3, toss in onion and garlic.
Pour in beef stock, stir, and cook uncovered on medium heat for about 45 minutes - allowing it to thicken!
Once it's thickened, add in tomato paste and black beans. Stir, stir, stir!
Plate, and top with sour cream, red onion, and jalapeno. Enjoy!