slow-cooked pork chops w/ gravy and potatoes

Ingredients

• 6 - bone-in pork chops
• 2 tablespoons butter
• 1 tablespoon canola oil
• - salt and pepper to taste
• - flour for dredging
• 4 - medium red potatoes, sliced w/ skins on
• 1 large onion, thinly sliced
• 2 teaspoons minced garlic
• 1 - 10.75 oz can fat-free, condensed cream of mushroom soup
• 2 cups beef broth
• 1 teaspoon dried thyme
• 2 teaspoons dried parsley for garnish
• 1 package dried onion gravy mix pouch