In a large bowl, combine yeast, sugar, and warm water. Let sit for about 5-10 minutes until foamy.
Add flour, salt, and olive oil to the yeast mixture. Knead until a smooth dough forms, about 10 minutes.
Place dough in a greased bowl, cover, and let rise until doubled in size, about 1 to 1.5 hours.
Preheat the oven to 475°F (245°C). Grease a baking sheet or pizza pan.
Punch down dough and spread it onto the prepared pan, forming a thick edge crust.
In a medium saucepan, combine crushed tomatoes, garlic, sugar, oregano, basil, salt, and pepper. Simmer for about 15 minutes.
Spread the tomato sauce evenly over the crust. Allow it to sit for about 5 minutes to soak in.
Bake in the preheated oven for about 15-20 minutes or until the crust is golden brown.
Let cool slightly before slicing and serving.