Rachel's Easy Pork Carnitas with Oven, Slow cooker, and Instant Pot Instructions

Name: Rachel's Easy Pork Carnitas with Oven, Slow cooker, and Instant Pot Instructions
Cuisine: Mexican, Latin American, American
Ingredients: 3 lbs pork butt or pork shoulder (bone-in or boneless works); 1/2 Tbsp freshly minced garlic or garlic powder; 2 Tbsps dried oregano; 2 Tbsps ground cumin; 1 tsp ground coriander; 1/2 tsp cinnamon; 2 tsps sea salt; 1/4 tsp crushed red pepper flakes; 1 bay leaf; 1 large onion (sliced); 2 large fresh limes (juiced); 1 large fresh orange (juiced); tortillas