Creamy sun-dried tomato chicken with spinach and garlic

INGREDIENTS

boneless skinless chicken breasts (about 1 pound total)

1 cup

roughly chopped fresh baby spinach (about 1 ounce)

1/2 cup

heavy whipping cream

1/2 cup

finely grated parmesan cheese (about 1.5 ounces) (plus more for serving)

1/4 cup

chopped sun-dried tomatoes (about 0.7 ounce)

5 cloves

garlic (minced)

2 tbsp

olive oil

2 tbsp

salted butter

1 tsp

dried oregano

salt and pepper (to taste)