Irish Slow Cooked BBQ Pulled Pork

PORK SHOULDER (68%), SWEET BBQ FLAVOUR SAUCE SACHET (23%) (Sugar, Water, Spirit Vinegar, Tomato Purée, Honey, Maize Starch, Molasses, English Mustard (Water, Mustard Powder, Sugar, Salt, Spirit Vinegar, Concentrated Lemon Juice, Turmeric Powder, Wheat Flour (Wheat Flour, Calcium Carbonate, Iron, Niacin, Thiamin), Sunflower Oil), Garlic Purée, Vodka, Barley Malt Extract, Salt, Colour: Paprika Extract; Smoked Salt, Smoke Flavouring, Black Pepper, Chilli Powder], Marinade (Water, Glucose Syrup, Salt, Modified Maize Starch, Stabilisers: Diphosphates, Triphosphates; Acidity Regulators: Sodium Citrates, Citric Acid; Yeast Extract), SWEET BBQ RUB (3.5%) [Sugar, Spices (Black Pepper, Coriander, Cumin, Ginger, Paprika), Salt, Maize Starch, Onion Powder, Garlic Powder, Tomato Powder, Ground Red Bell Pepper, Ground Green Bell Pepper, Dried Oregano, Paprika Extract].