If a chef doubles a recipe that calls for 4 tsp of flavoring, how much flavoring will be needed?

When a chef doubles a recipe, they need to multiply each ingredient quantity by two. In this case, the original amount of flavoring is 4 teaspoons. Doubling this quantity involves performing the calculation: 4 tsp × 2 = 8 tsp. Therefore, the chef will need a total of 8 teaspoons of flavoring to maintain the balance of flavors in the dish after doubling the other ingredients as well. This reasoning makes the answer 8 teaspoons, which aligns with the correct choice.