Step 1

In a large dutch oven or heavy pot, heat oil over medium heat.

Step 2

Add scallions and garlic and sauté about 2 - 3 minutes; add tomatoes, cilantro and a pinch of salt. Cook another 2 minutes, stirring.

Step 3

Add beef to the pot along with beer, water, cumin, adobo, achiote, bay leaf and salt if needed.

Step 4

Cover and simmer on low heat 1 1/2 hours.

Step 5

Test to make sure beef is tender, if not cook another 15 minutes.

Step 6

Add potatoes and cook until soft, about 20 minutes depending on the size.

Step 7

In a large pressure cooker, heat oil over medium heat. Add scallions and garlic and sauté; about 2 - 3 minutes.

Step 8

Add tomatoes, cilantro and a pinch of salt. Cook another 2 minutes stirring.

Step 9

Add beef to the pot along with beer, water, cumin, adobo, achiote, bay leaf and salt if needed.

Step 10

Cover pressure cooker; when the lid is locked, cook high pressure 45 minutes. Quick release.

Step 11

Add the potatoes, cover and cook on high pressure about 8 minutes, or until tender. Quick release and serve.