Hearty Italian Soup - Manitoba Pork

Ingredients

• 2 tsp / 10 mL canola oil
• 1 pork loin, centre roast, boneless, about 2 lb / 1 kg, cut into ¾-inch / 1.875 cm cubes
• 1 small yellow onion, chopped
• 1 tsp / 5 mL Italian seasoning
• 1-19 oz / 540 mL can no salt added diced tomatoes, undrained
• 3 cups / 750 mL sodium-reduced chicken broth
• 1-19 oz / 540 mL can romano or white kidney beans, drained and rinsed
• 8 oz / 227 g fresh spinach leaves, shredded
• Salt and ground black pepper to taste