1. Slice tomatoes into 1/3 inch slices.
2. Evenly sprinkle both sides of each tomato with the sugar, salt, and pepper.
3. Melt one stick of butter in a large pan over medium heat.
4. Beat together the milk and eggs.
5. Dip each tomato in flour then dip in the eggs. Dredge in the flour until thoroughly covered.
6. Place tomatoes in the pan and cook over the medium heat until golden brown on one side (approximately 5-7 minutes). Flip and cook the other side until golden brown. As you fry the the tomatoes, add more butter as needed.