• Pan-fry ham until browned. Set aside to cool.
• In a large mixing bowl, whisk together eggs, milk, salt, and pepper.
• Add the butter to a large skillet set over medium-low heat. Pour the egg mixture into the skillet and cook, stirring occasionally, until almost set. Set aside to cool, then fold in the browned ham.
• Tear off 12 squares of aluminum foil. Place a tortilla on top of one piece of foil. Sprinkle 2 tablespoons of cheese on top, and then top with ½ cup of the ham and scrambled eggs mixture.
• Roll the burrito by folding the sides in and then rolling tightly from the bottom up. Wrap the burrito snugly in aluminum foil, and repeat the process of filling, rolling, and wrapping the remaining burritos.
• Freeze the burritos in a single layer on a baking sheet. Then transfer them to a gallon sized zip-top freezer bag. 

To reheat frozen breakfast burritos:

• Unwrap and place the burrito on a plate. Microwave for 4-6 minutes or until heated through, turning once. Or place a still-wrapped frozen breakfast burrito on a sheet pan, and bake at 425 degrees Fahrenheit for about 25 minutes.