Mix yeast into the warm water with a teaspoon of sugar and wait for the ingredients to dissolve and rise and then mix with salt, butter and flour and kneed.
After the flour has risen twice its size, kneed it again and then put the dough in a pizza pan and let it rise again to 50%

For the sauce get a small tin of tomato paste and mix with warm water to get a smooth texture that you prefer, then add garlic powder, salt and basil, when the pizza dough has risen 50% cover it with this sauce and any toppings you prefer and cheese to your likings.