Preheat your oven to 200℃.
Grease a small baking dish (25 x 25cm) well and add the leftover brown rice.
In a blender (or by hand with a whisk and muscle) combine the eggs, milk, sweetener, zest and spices.
Pour over the rice, top with almonds (or any other nuts you like) and fruit.
Bake for 20 minutes or until set (like a custard), whilst you take a shower, make lunches etc;
Enjoy hot out of the oven with full-fat natural yoghurt, cultured sour cream or coconut yoghurt.