Call me basic, but when the weather cools, I am allllll about the pumpkin flavors. I head to Trader Joe’s and buy all the seasonal pumpkin stuff, and it really is the start of a new season. There’s nothing quite like when that first Pumpkin Spice Latte hits my lips, except for when I indulge in these Pumpkin Pecan Muffins. These muffins are an adaptation of the recipe for my Gluten Free Banana Nut Muffins. They’re fluffy and light, while still feeling rich and indulgent. The pumpkin flavor comes from a fair amount of pumpkin in the batter, and are nicely spiced with signature pumpkin spice flavor. The streusel topping…