A comforting, protein-rich vegan pasta bake featuring homemade tofu ricotta with spinach stuffed into jumbo pasta shells, baked in marinara sauce until bubbly.
Pat tofu dry with a kitchen towel; no pressing needed if extra-firm., Pulse tofu ricotta filling rather than fully blending to maintain grainy texture like ricotta., Squeeze excess water from cooked spinach to prevent watery filling., Do not overcook shells so they hold shape when stuffing., Drizzle olive oil on cooked shells to prevent sticking before filling., Assemble ahead and refrigerate for up to a day; add a few extra minutes to baking time if starting from cold dish., Leftovers reheat well in microwave, air fryer, or oven; freeze up to 2 months., For variations, swap tofu ricotta for regular ricotta, use baby kale or Swiss chard, add vegan sausage or mushrooms, substitute manicotti, or add melting cheese in last baking minutes.