Keto Friendly Pulled Pork Burgers

Ingredients

• pork shoulder (400g)
• xylitol (1 tsp)
• balsamic vinegar (1 tbsp)
• mustard (1 tsp)
• smoked paprika (1 tsp)
• ground cumin (1 tsp)
• garlic powder (1 tsp)
• water (1/3 cup)
• sea salt (1/2 tsp)
• sour cream (2 tsp)
• red onion (1 tbsp finely sliced)
• tomato puree (1 tsp)
• smoked paprika (1/2 tsp)
• garlic powder (1/2 tsp)
• red cabbage (1/3 cup finely sliced)
• sea salt (generous pinch)
• portobello mushrooms (4 large)
• dill pickles (2 medium)
• iceberg lettuce (1/2 cup shredded)