Baked sweet potato prawn muffin

I forgot to take picture of the final product but nevertheless would like to share this recipe. It is really delicious and simple, the 20th month old toddler loves it to bits!

Recipe:
5 medium size prawn (drizzled with lemon juice, steamed for 3 minutes)
1 large yellow sweet potato (steamed and mashed)
some mustard leaves (chopped)
some shredded grass-fed cheddar cheese
2 slices (2cmx2cm) mozarella cheese
1 egg (beaten)
1 tsp virgin coconut oil

Step: Mix all ingredients in a bowl. Transfer into mini size ramekins and bake in preheated oven at 170c for 30 minutes or till done. Remove muffin from ramekin and serve accordingly.