Creating Vegan Pineapple Tofu is straightforward. Follow these steps for a mouthwatering result:

1. Prepare Tofu: Cut the pressed tofu into bite-sized cubes. Set aside.
2. Make Marinade: In a bowl, mix soy sauce, sesame oil, and maple syrup. Add tofu cubes and marinate for about 10 minutes.
3. Heat Pan: In a large non-stick skillet or wok, heat a tablespoon of oil over medium heat.
4. Sauté Tofu: Add marinated tofu to the heated pan and cook until golden brown on all sides, about 8-10 minutes. Remove from the pan and set aside.
5. Sauté Vegetables: In the same pan, add a little more oil if necessary. Sauté garlic, ginger, and sliced red bell pepper for about 2 minutes.
6. Add Snap Peas: Add snap peas to the pan and stir-fry for an additional 2-3 minutes until tender yet crisp.
7. Incorporate Pineapple: Stir in pineapple chunks and cook for another 2 minutes to combine flavors.
8. Thicken Sauce: In a small bowl, mix cornstarch with water to create a slurry. Add this to the skillet, stirring quickly to thicken the sauce.
9. Combine Ingredients: Return the sautéed tofu to the pan. Mix everything gently until coated in the sauce.
10. Garnish: Remove from heat and sprinkle with chopped green onions and sesame seeds if desired. Serve immediately.

Following these steps will ensure that your vegan pineapple tofu turns out both flavorful and visually appealing.