Instant Pot Egg Roll in a Bowl (Paleo, AIP, Whole30)

Name: Instant Pot Egg Roll in a Bowl (Paleo, AIP, Whole30)
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
Cuisine: Chinese
Ingredients: 1 tbsp olive oil or oil of choice; 1 cup yellow onion, minced (about half an onion); 1 pound ground pork; 1 14 oz bag of coleslaw mix ((or 5 cups of shredded cabbage and 1 cup shredded carrots)); 1/4 cup coconut aminos; 2 tbsp apple cider vinegar; 1 tbsp water; 1 tsp ground ginger; 1/4 tsp garlic powder; drizzle of fish sauce ( (optional)); drizzle of sesame oil ((optional, omit for AIP elimination phase)); sliced green onions ((garnish))