Homemade brownies with almond powder

Made brownies again, this time with almond powder (50% substituted for flour) rather than almonds I ground myself. Still was moister in the middle than last time I made with just flour and the same pecans. On the web, it says that's what I should expect. They are good, but I think I'll try increasing the temperature or decreasing the height, though a little moisture in the middle is not bad and preferred by some. Not a great picture.