How to make grilled avocado and corn salad

• Cut the iceberg lettuce and transfer it to a bowl.
  0.5 head iceberg lettuce
• Add the drained corn.
  1 can corn
• Peel the onion and cut it into thin slices.
  1 medium red onion
• Cut the cherry tomatoes in half
  200 g cherry tomatoes
• Cut the avocado in half, remove the pit, and scoop out the flesh with a spoon - cut into larger cubes.
  1 avocado
• Transfer the avocado to the rest of the ingredients.
• Prepare the dressing - thoroughly mix all ingredients - you can transfer them to a jar and shake vigorously.
  3 tablespoons jam, 3 tablespoons olive oil, 1 teaspoon lemon juice or vinegar, 0.5 teaspoon salt, 1-2 pinches black pepper
• Pour the sauce over the salad and mix it.