🍍 Slow Cooker Pineapple Pork

Ingredients

1 pork loin roast (900 g to 1.3 kg)

1 onion, minced

2 tbsp extra-virgin  olive oil

1/2 cup dark brown sugar

3/4 cup  apple cider vinegar

1/2 cup  honey

1/4 cup soy sauce

2 tsp salt

3 garlic cloves, minced

2 cups fresh pineapple chunks

(Optional) 1 tsp crushed red pepper flakes