I've never had such delicious eggplant! Better than fried potatoes, so delicious

I've never had such delicious eggplant! Better than fried potatoes, so delicious

Ingredients and recipe:
1 Large eggplant
Cut off the ends
Slice the eggplant into thin slices
Lay 2 pieces of eggplant flat in a dish
Salt
Lay 2 more pieces in the opposite direction
Salt
Repeat
Set aside for 30 minutes
After 30 minutes
Lay the pieces on a paper towel
Cover with another paper towel and press down on the eggplant to drain the juices
Place more pieces of eggplant on top and repeat
250g ground beef
1 egg
Salt
Black pepper
Paprika
Mix well
Dice 1/2 onion
Add to the ground beef
Mix well
Prepare the eggplant
Scoop and spread some ground beef on each piece of eggplant, leaving some space at the end
Add some mozzarella cheese on top
Roll up each piece of eggplant
Use a toothpick to hold in place
Repeat
1/3cup all purpose flour
1/4cup corn starch
Mix well
1 egg
Salt
Mix well
Gradually add in 80ml of beer
1/4tsp baking soda
1tbsp oil
Add vegetable oil to a pan
Medium-low heat
Test the temperature of the oil with a chopstick
Take an eggplant roll and cover with the batter
Place it in the oil
Fry for 5 minutes
Flip over and fry for another 3-5 minutes
Remove from the oil
You can place a paper towel on a plate to absorb the oil