Kenji's Sticky Buns From 'Serious Eats'

Ingredients (21)

• For the dough:
• 6 tablespoons (3/4 stick) unsalted butter
• 1/2 cup full-fat yogurt, room temperature
• 2 large eggs, room temperature
• 1 packet (1/4 ounce) fast-rise yeast
• 1 1/2 teaspoons Kosher salt
• 3 tablespoons (1 1/4 ounces) granulated sugar
• 3 cups (15 ounces) all-purpose flour, plus more for working
•  
• For the filling:
• 1/2 cup (about 4 ounces) brown sugar, packed
• 2 teaspoons ground cinnamon
• Kosher salt
• 2 tablespoons unsalted butter, melted
•  
• For the caramel sauce:
• 1/2 cup (1 stick) unsalted butter
• 1 cup (about 8 ounces) brown sugar, packed
• 1 (14-ounce) can sweetened condensed milk
• 1 tablespoon rum (optional)
• 1 cup (about 4 ounces) chopped toasted pecans (optional)