which of the following foods is usually highest in protein?

There are no options provided, but commonly high protein foods include chicken breast, fish, eggs, beans, lentils, tofu, and Greek yogurt.

The food that is usually highest in protein depends on the specific choices available. Could you please provide me with the options you are considering?

To determine which of the following foods is usually highest in protein, we need to consider the protein content of each option. Here are the steps to find the answer:

1. Identify the list of foods or options you have in mind.

2. Look up the nutritional information or protein content for each food item on the list. This information is typically available on food labels or can be found using online resources, such as food databases or the websites of reputable health organizations.

3. Compare the protein content of each food item. Look for the amount of protein per serving or per 100 grams (for a standardized comparison).

4. Determine which food item has the highest protein content. The one with the highest amount of protein would be the answer to your question.

As an AI language model, I don't have access to real-time data or the specific list of foods you are referring to. Therefore, I am unable to provide a direct answer. However, by following the steps mentioned above, you should be able to find the answer by researching the protein content of the foods in question.