20 pounds of ground beef makes how may tacos?

It's impossible to say exactly how many tacos 20 pounds of ground beef will make without more information. Here's why:

* Taco Size: Are you making small street tacos, or large, hearty tacos?

* Meat-to-Filling Ratio: How much filling (lettuce, cheese, tomatoes, etc.) will you be using per taco?

* Other Ingredients: Are you using other meats or beans?

To get a rough estimate, you can consider:

* Average Ground Beef per Taco: A typical ground beef taco might use 2-3 ounces of meat.

* Conversions: There are 16 ounces in a pound.

Calculation Example:

* If you use 3 ounces of ground beef per taco, 20 pounds of ground beef is equal to 320 ounces (20 x 16).

* You could make approximately 106 tacos (320 / 3).

However, this is just a rough estimate. The actual number of tacos you can make will depend on your specific recipe and preferences.