To maximize attack power with the longest duration, consider combining multiple sources of attack-boosting effects. There isn't a single "recipe" in Tears of the Kingdom that guarantees the absolute longest duration for a 2x attack boost, as the duration of buffs often depends on the specific item used and its potency. However, here's a strategic approach focusing on maximizing both the boost and its duration:

Strategy: Layering Buffs and Extending Duration

The key is to combine different methods of attack boosts, potentially using multiple sources to stack the effects. This might involve:

• Powerful Attack-Boosting Food: Identify recipes that provide a significant attack boost (e.g., using ingredients like Hearty Radishes, Spicy Peppers, and other high-potency ingredients). Experiment with different combinations to find recipes that provide a 2x or higher attack boost. Focus on recipes with a high base attack boost, as this will be the foundation of your strategy.

• Elixirs: Craft elixirs that enhance the duration of your attack-boosting effects. Experiment with different elixir recipes to find those that extend the duration of attack-boosting effects. This is crucial for extending the overall time you benefit from the attack boost.

• Armor with Attack Up Effects: Equip armor pieces that provide additional attack boosts. While this might not directly increase the duration of food or elixir buffs, it will add to your overall attack power during the duration of those buffs.

• Fairy Buff: Catching a fairy and using it to heal will often provide a temporary attack boost. While not a long-term solution, it can be used in conjunction with other methods to extend the overall period of enhanced attack.

Recipe Considerations:

There's no single "recipe" for the longest duration 2x attack boost. The duration is influenced by the specific ingredients and their combinations. To find the optimal combination, you'll need to experiment. Consider these factors:

• Ingredient Potency: Some ingredients provide larger attack boosts than others. Prioritize those with significant effects.

• Elixir Combinations: Experiment with different elixir recipes to find those that synergize well with your chosen food and armor.

• Armor Synergies: Choose armor that complements your food and elixir choices.

Process:

1. Experiment with Food: Create various recipes using high-potency ingredients, focusing on those that provide a 2x attack boost. Note the duration of each recipe's effect.

2. Elixir Experimentation: Create various elixirs, focusing on those that extend the duration of buffs. Test these elixirs in conjunction with your most effective food recipes.

3. Armor Optimization: Equip armor that provides additional attack boosts to further enhance your overall damage output during the buffed period.

4. Fairy Buff Integration: Use fairy buffs strategically to extend the overall period of enhanced attack.

By systematically experimenting with these strategies, you can find the combination of food, elixirs, and armor that provides the longest duration of a 2x attack boost in Tears of the Kingdom. Remember to carefully track your results to determine the most effective combination.