Cheesy Scalloped Potatoes and Ham

INGREDIENTS

• 1 cup heavy whipping cream
• 1/2 cup chicken broth
• 1/4 cup onion, finely chopped
• 2 tablespoons flour
• 1/4 teaspoon salt
• 1/4 teaspoon pepper
• 2 lbs baking potatoes, peeled, thinly sliced
• 2 cups ham, cubed to 1/2-inch pieces
• 4 ounces monterey jack cheese, shredded
• 4 ounces cheddar cheese, shredded