In a large bowl, combine the active dry yeast, sugar, and warm water. Let it stand for 5 minutes or until foamy.
Stir in the olive oil, salt, and four cups of all-purpose flour until everything is well combined to form a sticky dough.
Knead the dough with your hands for about 8-10 minutes or until the dough is soft and elastic. The more you knead, the better your pizza crust will be!
Place the dough in a greased bowl and cover it with a damp towel. Allow it to rise in a warm spot in your kitchen for 1-2 hours.
Once the dough has doubled in size, punch down the dough and knead it once more.
Divide the pizza dough into two equal parts.
Roll out the dough on a lightly floured surface to your desired thickness or thinness.
Place your favorite toppings on top of your pizza.
Bake your pizza in the oven at 375 degrees for 15-20 minutes or until golden brown.
Enjoy your homemade pizza made with delicious Costco ingredients!