I couldn't find any relevant information about a "Dollar General" restaurant. Dollar General is actually a chain of American variety stores that sell products at discounted prices.
However, I found some similar restaurants like "Green Mill Restaurant & Bar", a casual dining experience with an atmosphere reminiscent of a 19th-century mill. It's known for its upscale twist on classic comfort foods.
If you meant to ask about the Dollar General store itself, it's a retail chain offering a wide range of products at affordable prices. They offer groceries, household essentials, and personal care items, among other things.
I'm unable to provide a summary introduction for "Dollar General" as a restaurant since it seems they don't operate one under that name.
