Put All-Purpose Flour (1/2 cup) and Salt and Pepper (to taste) into a ziplock bag. Seal it up and shake them together. Put in the Beef Cheek (1 kilogram), and shake the mix together until all the pieces of meat are coated.
Cut the Red Potato (4) into the slow cooker. Add in the Carrot (4), Yellow Onion (1), Celery (3 stalk), Garlic (2 clove), Tomato Paste (2 tablespoon) and Smoked Paprika (1 tablespoon). Season with black pepper, and add in the flour meat. Stir everything together.
Pour the liquid Beef Stock (4 cup) over your mix. Also pour in the Worcestershire Sauce (1 tablespoon). GIve the mix a final stir.
Put on the lid and set the slow cooker to low setting. Allow it to cook for seven and a halt.
While the mix is still cooking, stir in the Frozen Green Peas (1 cup). Let it cook for thirty more minutes, then serve.