Smashed Sweet Potatoes

Ingredients (8)

• 3 medium sweet potatoes*
• 2 tablespoons olive oil
• 3 tablespoons unsalted butter
• 1 tablespoon pure maple syrup
• 1/2 teaspoon ground cinnamon
• 1/4 cup candied pecans or pecans, optional
• Flaky sea salt, to taste
• 1 cup mini marshmallows