Preheat Oven: Preheat oven to 350°F (175°C).
Cook Pasta: Bring a large pot of salted water to a boil and cook pasta according to package instructions. Drain when done.
Prepare Tofu Ricotta: While the pasta cooks, make the tofu ricotta by crumbling the tofu into a bowl. Add the hummus, Italian seasoning, garlic salt, and lemon juice. Stir until well combined and creamy.
Assemble on Sheet Pan: On a sheet pan, spread the cooked pasta and pour the pasta sauce over it. Toss gently to coat the noodles evenly in the sauce.
Add Tofu Ricotta and Toppings: Spoon dollops of the tofu ricotta over the pasta. Scatter the sun-dried tomatoes and chopped spinach evenly across the top.
Bake: Place the sheet pan in the oven and bake for 15 minutes, until everything is warmed through and the spinach has wilted.
Garnish and Serve: Remove from the oven and sprinkle fresh basil on top. Serve warm.
