Creating Lemon Pizza is straightforward when you follow these easy steps:

1. Preheat oven: Begin by preheating your oven to 375°F (190°C).
2. Prepare the crust: Place the pre-made pizza crust onto a baking sheet lined with parchment paper.
3. Mix wet ingredients: In a medium bowl, whisk together the fresh lemon juice, eggs, granulated sugar, lemon zest, and salt until well combined.
4. Combine dry ingredients: In another bowl, mix together the cornstarch with a bit of the sugar to avoid clumping.
5. Combine mixtures: Gradually add the cornstarch mixture to the lemon mixture, whisking until smooth.
6. Pour filling: Carefully pour the lemon filling over the prepared pizza crust, ensuring it’s spread evenly.
7. Bake: Place the baking sheet with the pizza in the preheated oven and bake for 25-30 minutes. The filling should be set and slightly golden.
8. Cool: Once baked, remove from the oven and allow it to cool for about 15 minutes on a wire rack.
9. Dust with powdered sugar: Optionally, dust with powdered sugar for a touch of sweetness before slicing.
10. Slice and serve: Cut the Lemon Pizza into wedges for easy serving.

With these simple instructions, your Lemon Pizza will be ready in no time!