Using a large skillet over medium-high heat, pour and heat vegetable oil.
Once the oil is ready add the cumin, garlic and onion and cook until they have softened.
Next, add the potatoes and ground beef.
Mix and cook until the ground meat is no longer pink.
Now add the chopped tomatoes, salt, pepper, jalapenos, seasoning, chili powder, peas and stock.
Mix, cover with a lid, and bring to a boil.
Adjust the heat to medium-low and simmer for 12 to 15 minutes.
Continue simmering your Picadillo until the vegetables are cooked.
Uncover, taste, and adjust seasoning
Mix, turn the heat back to medium, cover, and cook for 2 more minutes.
Take the pan off the heat and transfer it into serving plates.
Serve and enjoy your skillet Filipino Picadillo!