Storing tofu with marinade in the fridge is generally a good idea, as it allows the tofu to absorb the flavors more effectively. However, it's best to do this for a limited time, typically up to 2-3 days, to prevent the tofu from becoming overly saturated or the marinade from affecting its texture negatively.
Marinating tofu is a great way to infuse it with flavor, especially since tofu itself is quite bland. When you store tofu with marinade in the refrigerator, the tofu gradually absorbs the liquid, resulting in a more flavorful and enjoyable final product. Here's a breakdown of why and how to do it effectively:
Choose the Right Tofu: Firm or extra-firm tofu works best for marinating because it holds its shape well and absorbs marinade effectively. Press the tofu before marinating to remove excess water, creating more space for the marinade to penetrate.
Prepare the Marinade: Ensure your marinade is well-balanced with flavors you enjoy. Common ingredients include soy sauce, ginger, garlic, sesame oil, and sweeteners like maple syrup or agave. Acidic ingredients like vinegar or lemon juice can also help tenderize the tofu.
Marinating Process: Place the pressed tofu in a container or resealable bag and pour the marinade over it, ensuring all surfaces are covered. Gently massage the marinade into the tofu. Refrigerate for at least 30 minutes, but ideally for 2-3 hours, or even overnight for maximum flavor absorption.
Storage Time: While marinating enhances flavor, prolonged storage in marinade (beyond 3 days) can make the tofu too soft or mushy. The acidity in some marinades can also break down the tofu's texture over time. Therefore, it's best to cook the marinated tofu within a reasonable timeframe.
To ensure even marination, flip the tofu occasionally while it's stored in the fridge. This helps all sides of the tofu absorb the marinade equally, resulting in a more consistent flavor throughout.