Preheat the oven to 350°F (175°C). Gather your equipment including a large mixing bowl, muffin pan, and liners.

In a large mixing bowl, combine Kodiak Buttermilk Flapjack Mix, ground cinnamon, pumpkin pie spice, baking powder, and salt. Whisk to blend.

In a medium bowl, mash ripe banana, then stir in pumpkin puree, Greek yogurt, vanilla extract, eggs, and honey until smooth.

Gently combine the wet ingredients with the dry ingredients using a spatula until just mixed; small lumps are fine.

Line muffin pan with liners and fill each cup about two-thirds full with batter, smoothing the tops for even baking.

Optional: Sprinkle brown sugar on top of each muffin before baking for a crunchy texture.

Bake in the preheated oven for 18-20 minutes. Check doneness with a toothpick.

Cool muffins in the pan for 5 minutes, then transfer to a wire rack to cool completely.