Add orange slices to boiling water and simmer for 3 minutes, then lay out on a paper towel to dry.

Divide the butter and sugar into a silicone 12-cupcake pan. This will be about 1 teaspoon of each butter and sugar into each cupcake mold.

Bake the butter and sugar mixture in a 350 degree Fahrenheit oven for about 3 minutes.

Next, whisk the almond flour, cassava flour, baking soda and salt in a medium bowl.

Then, whisk the eggs, maple syrup, coconut oil, vanilla extract and lemon juice in a large bowl.

Add the dry ingredients into the large bowl with the wet ingredients and stir until combined.

Place one blanched orange slice into the melted butter / sugar mixture in each cupcake mold, and top with cake batter.

Bake in a 350 degree Fahrenheit oven for about 25 minutes.

Let cool and enjoy!