This is how my Brazilian daughter-in-law taught me (I like to use a mixture of grated cheese, including sharp cheddar)
Pão de quejo
Set oven to 375F 2 eggs 1/3 c oil (scant) 1/2 c milk 1/2 t sugar 1 - 1 1/2c tapioca starch or more 1 c "Tre Formaggi" shredded cheese blend from Superstore
Blend to creamy, not liquid consistently, with little lumps of cheese. Pour into muffin tin, less than 1/2 full.
Bake at 375F. Keep an eye on them as they puff up. When they are yellow,they are done. 
This seems very complicated for pão de quejo/Brazilian cheese puffs. There is a Food52 version that is much simpler. It is mixed in a food processor, but a blender does just as well
This is the pao de quejo recipe I use. I double this recipe to make extras to freeze. The right flour makes the difference. I use the sour flour. My Brazilian friend does not like the sweet flour. And neither do I. The size of the eggs makes a difference in the moisture, so you may have to add extra flour or milk depending on the moisture content contributed by the eggs
it's a recipe for Pao de Queijo, and the ingredients are:
1 deep dish of melted lard
1 deep dish of water
1 shallow tablespoon salt
1 kg sweet cassava flour
12 eggs (approximately)
1 deep dish grated cured Minas cheese
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Pão de quejo
Set oven to 375F
2 eggs
1/3 c oil (scant)
1/2 c milk
1/2 t sugar
1 - 1 1/2c tapioca starch or more
1 c "Tre Formaggi" shredded cheese blend from Superstore
Blend to creamy, not liquid consistently, with little lumps of cheese.
Pour into muffin tin, less than 1/2 full.
Bake at 375F.
Keep an eye on them as they puff up. When they are yellow,they are done.

http://www.epicurious.com/recipes/member/views/PAO-DE-QUEIJO-AKA-BRAZILIAN-CHEESE-PUFFS-1266023
1 deep dish of melted lard
1 deep dish of water
1 shallow tablespoon salt
1 kg sweet cassava flour
12 eggs (approximately)
1 deep dish grated cured Minas cheese
does that help at all?