Grease the inside of a 6 qt. slow cooker.
In a large mixing bowl, mix together the flours, chia seed, baking powder, and salt.
In a medium size microwavable bowl, microwave coconut oil and chocolate chips until melted and smooth, stirring occasionally.
Stir in 1 cup of white sugar, 6 Tbsp cocoa, vanilla, milk, and prepared EnerG egg replacer, until well blended.
Pour the wet mixture into the mixing bowl with the flour mixture. Mix together on medium speed until well combined.
Spread this batter into a slow cooker sprayed with cooking spray.
In the microwave (using the same bowl from earlier), mix water with the remaining 1/2 cup white sugar and brown sugar and microwave until hot (about 2 minutes).
Add in the remaining 1/2 cup cocoa; stir until sugars dissolve.
Pour this mixture over top the cake batter already in the slow cooker. It will look like muddy water.
Cook on high for 1-2 hours (mine took about 1 hour 20 minutes).
Remove the lid from the slow cooker and turn it off (be careful not to let the water from the lid drip into the cake).
Allow the cake to sit without the lid for about 30 minutes before serving.
Scoop out the outer “cakey” rim of the lava cake, followed by the pudding and icing center. Top with your favorite summer fruit and powdered sugar.
Enjoy your allergy-friendly chocolate goodness!