Best Ever Chewy Fudgy Gluten-free Brownies

INGREDIENTS

Eggs, large

Url]large egg yolks∞http://amzn.to/2dlipnb[/url

6 oz

Bittersweet or semi-sweet chocolate

2 oz

Chocolate, unsweetened

1 3/4 cups

Gluten-free flour blend, good quality

2 1/2 cups

Sugar

3/4 tsp

Table salt

1/3 cup

Url]dutch-processed cocoa∞http://amzn.to/2etrpq1[/url](i use saco dutch/natural blend)

1/2 tsp

Url]xanthan gum∞http://amzn.to/2dmhsmd[/url] (omit if flour blend has xanthan in it already)

2 tsp

Vanilla extract, pure

5/8 cup

Oil

4 tbsp

Butter, unsalted

5/8 cup

Water