For the Bread Base:

• 3 cups all-purpose flour – Ensure this is properly spooned and leveled to avoid excess density.
• 1/2 cup granulated sugar – This adds sweetness and helps with the browning of the crust.
• 1 tablespoon baking powder – A leavening agent that’s crucial for a light and fluffy texture.
• 1/2 teaspoon salt – Balances the sweetness and enhances flavor.
• 1 teaspoon ground cinnamon – This will be part of the luscious swirl; feel free to adjust according to your taste.
• 1/2 cup whole milk – Provides moisture and richness; can be substituted with almond or oat milk for a dairy-free option.
• 1/4 cup unsalted butter, melted – For richness; coconut oil can be an alternative for a dairy-free version.
• 2 large eggs – Helps bind the ingredients together; egg substitutes can be used for a vegan variation.
• 1 teaspoon vanilla extract – Adds depth of flavor; consider using almond extract for a different twist.

For the Cinnamon Swirl Filling:

• 1/2 cup brown sugar, packed – This creates a gooey, sweet swirl; dark brown sugar can intensify the flavor.
• 1 tablespoon ground cinnamon – Essential for that classic cinnamon flavor; adjust to your preference.
• 2 tablespoons unsalted butter, softened – Helps the filling adhere; you may use a dairy-free spread if required.

For Topping (Optional):

• 1 cup powdered sugar – Ideal for a sweet glaze; can omit if you’re looking for a lower sugar option.
• 2 tablespoons milk or dairy-free alternative – For mixing with the powdered sugar to create a glaze.
• 1 teaspoon vanilla extract – Enhances the glaze’s flavor; you might also blend in a touch of maple syrup for added sweetness.

Variations and Alternatives:

Consider experimenting with add-ins such as chocolate chips or chopped nuts for extra texture. You could also incorporate pumpkin puree to create a spiced variation appropriate for fall gatherings. For a festive touch, adding a hint of nutmeg along with the cinnamon can elevate the flavor profile.