Steps
1. Start by preparing all the vegetables: grate the carrot, dice the cucumber, chop the lettuce, and slice the mushrooms.
2. In a mixing bowl, combine the grated carrot, corn, cucumber, lettuce, and mushrooms.
3. Drizzle the olive oil and lemon juice over the mixed vegetables.
4. Season with salt and pepper, then toss everything together to ensure an even coating.
5. Transfer the snack bowl to a serving plate and garnish with fresh parsley before serving.