
D's favourite food. Think he ate almost half the cake for dinner in one sitting!!
Recipe is from
Yochana which I've tagged at the bottom (for my own reference).
Below are some step-by-step pictures. The recipe instructions may look tedious/complicated but its actually quite straight-forward and logical too.
1. Use powdery yams from Thailand. Cut into cubes and toss in 5 spice powder. Fry until half cooked, set aside.
2. Cook dried shrimps and onions.
3. Add sliced Chinese mushrooms and Chinese sausages (if using).

4. Stir fry all ingredients until fragrant and set aside.
5. Mix seasonings (sesame oil, sugar, salt and dark soya sauce) into 1/2 portion of water and set aside.
6. Bring to boil cooked yam with the other 1/2 portion of water. Add in seasoning liquid in Step 5 and keep stirring until you get a thick mixture. Mix in 2/3 of fried ingredients in Step 4.

7. Pour batter into greased tin. Prepare wok for steaming.

8. Steam yam cake on high heat for 45 min before spreading on the top the remaining 1/3 of fried ingredients in Step 4 and continue to steam for another 5 min.

9. Once cooked, cool yam cake before serving with some sweet sauce, chili and other condiments (fried shallots, fresh cut chili and spring onions).

10. Cross section of the cooked yam cake.

Ingredients
220 gm Rice flour
300 gm Yam - cut into cubes
30 gm Wheat Starch or corn starch
20 gm Tapioca flour
2 tsp 5-spice powder
850 ml water (divide into 2 portions of 425 ml. each)
5 shallots, sliced
30 gm Chinese sausage (lap cheong), sliced - optional
60 gm roasted pork (siew yok), chopped - optional - diced
50 gm Dried shrimps - soaked then chopped coarsely
4 nos. Chinese mushrooms -soaked and sliced
1 Tbsp garlic oil - put into boiling water
Seasoning
1 1/2 tsp salt
1 tsp sugar
1 tsp sesame oil
1 tbsp dark soya sauce (optional)
1 cube chicken stock
Method
(1) Fry yam with 2 Tbsp. oil and toss with 5-spice powder, leave aside.
(2) Fry the shallots until fragrant, add in dried shrimps and fry till dried shrimps starts to jump then add in chinese sausage, roasted pork and mushrooms . Dish up and leave aside.
(3) Mix the rice flour, wheat starch and tapioca flour with 400 ml. water. Add in seasoning and stir.
(4) In a wok, boil the 400 gm. water till boiling. Add in 1 Tbsp. cooking oil. Off the heat, pour in the rice flour mixture and stir till mixture thickens. On the the heat again and cook over low heat till mixture thickens, pour in 2/3 of the dried shrimp mixture and stir till well-mixed.
(5) Pour into an 8" oiled square tray and level the top.
(6) Steam for about 45 mins.
(7) Sprinkle the balance 1/3 of the dried shrimps mixture on top and steam for another 5 mins.
(8) Leave to cool before slicing.
(9) Sprinkle chillies, fried shallot and spring onion on top and serve with sweet sauce or chili.