Preheat oven to 350 degrees and line muffin pan with liners. (these parchment liners are my fav!)
In a large bowl, whisk together melted butter, oil and sugar until creamy.
Add eggs and whisk until well combined.
whisk in milk, almond extract, and vanilla.
Add remaining ingredients and whisk to combine.
Fill muffin liners about ¾ full and bake for 13-15 minutes, until toothpick inserted in center comes out clean.
Let cool in pan for a few minutes and then transfer to a cooling rack.
As with most gluten free goods, these muffins are best served fresh. Store leftovers in a container on the counter for a day or 2, or you can freeze them. Be sure they're completely cool before you store. Enjoy!
Notes
I have used Cup4Cup and Better Batter flour in this recipe with great results. I think King Arthur Measure for Measure should work as well.I always recommend measuring ingredients by weight using a simple kitchen scale. Cup4Cup and Better Batter measure 120 grams per cup, while King Arthur measures around 135 grams per cup.