1. Preheat the oven to 375°F (190°C).

2. Cook the lasagna noodles according to package instructions.

3. In a pan, sauté the broccolini with red pepper until tender. Set aside.

4. In a baking dish, layer lasagna noodles, canned chopped tomatoes, sautéed broccolini and red pepper mixture, and fresh parmesan cheese. Repeat the layers until all ingredients are used up, ending with a layer of cheese on top.

5. Cover the baking dish with foil and bake for 30 minutes. Remove the foil and bake for an additional 10 minutes until the cheese is bubbly and golden brown.

6. Let it cool for a few minutes before serving.

7. Enjoy your delicious vegetarian basil and broccolini lasagna!