Preheat oven to 200°C and put a saucepan of water on to boil.
Peel and dice potatoes and cauliflower and add to saucepan.
Meanwhile dice onion and add to fry pan with mince and garlic.
Dice the rest of veggies while the mince is browning then add rest of ingredients to fry pan. Stir and let it thicken up for a few minutes (star with 1/4 cup almond ,eal adding up to 3/4 cup to thicken).
Pour into a lightly greased baking dish.
Drain potato and cauliflower, leaving a little bit of the water in the saucepan. Add the olive oil/ghee and a splash of milk (if needed) and mash until desired consistency.
Spread on top of the mince mixture. Season with Salt.
Spray or drizzle with olive oil and add to oven for 25-30 minutes or until potato are golden.