Recipe adapted from Oregon State University Extension's FoodHero.org.
Whisk eggs, milk, and seasonings in a bowl.
Heat oil in skillet over medium-high heat (350°F in an electric skillet).
Stir in the eggs and cook until firm.
Warm the tortillas on a griddle, or wrap in foil and heat in the oven.
In a separate pan, warm the refried beans over medium-low heat.
On each tortilla, layer 1/4 of refried beans, eggs, cheese, and tomato.
Roll the burrito and cut in half to serve.
Refrigerate leftovers within 2 hours.