Preheat the oven to 400 degrees F and line a baking sheet with parchment paper.
Add the cottage cheese to a blender and blend briefly to make a smoother consistency. (You can also use an immersion blender.)
Add the flour, cottage cheese, salt, and olive oil to a medium bowl. Use a spoon to bring the dough together, then use clean hands to knead lightly for 1 minute to make a smooth dough. (Add 1-2 tablespoons water if the dough is too dry.)
Cut into 2 pieces to make smaller personal pizzas or leave whole to make 1 larger pizza. Use hands or a rolling pin dusted with flour to spread or roll the dough out to about ½ inch thick.
Top with the pizza sauce, cheese, and any desired toppings.
Bake for 12-14 minutes, or until the cheese and the edges of the crust are golden brown. Slice and serve warm.
