Final answer:
The meal that would be served with two hearty loaves is garlic mashed potatoes, mushroom gravy, green beans, and Texas toast, as Texas toast is a type of bread that accompanies a sizable meal.
Step-by-step explanation:
When considering what is served with two hearty loaves, we should look for a meal that traditionally includes bread as a component. The first option, Garlic mashed potatoes, mushroom gravy, green beans, and Texas toast, stands out as the correct choice.
Texas toast is a type of bread that would complement the hearty loaves mentioned in the question. Moreover, garlic mashed potatoes and mushroom gravy work well with bread, enhancing the taste and providing a hearty, satiating meal.