1/2 cup packed light brown sugar
3 egg yolks
1 teaspoon vanilla extract
1 cup milk
1/2 cup blueberries
1/3 cup all-purpose flour
1/2 teaspoon salt
1 cup shortening
Preheat oven to 350 degrees F (175 degrees C). Grease a 10x15 inch loaf pan.
In a large bowl, paleo flour, full speed, and half an cup at a time, beating well after each addition. Stir in milk and blueberries.
Divide batter evenly between two 9