Garden Salad

Name: Garden Salad
Ingredients: 2 cup iceberg (or other lettuce or leafy greens, chopped); 1/4 cup cherry tomatoes (halved); 1/4 cucumber (sliced thin); 1/4 carrot (shredded); pepper (a pinch); salt (a pinch); parsley (garnish, optional); 3 tbsp olive oil; 1 tbsp cider vinegar (option to use lemon juice); 1/2 tsp dijon mustard; pepper (a big pinch); salt (a pinch)