Possible Clues:

• Small order of greens
• Steak go-with, perhaps, and a hint to 10 puzzle answers
• Small boy full of strange ideas for a dish
• Leaves with a steak dinner
• Diet-conscious alternative to fries, maybe
• Alternative to soup at a restaurant
• Entrée go-with, or the aptly placed part of 17-, 25-, 37- or 45-Across
• Extra dish of lettuce, tomato etc?
• Leaves food next to plate