Shrimp potato salad {Ensalada de papas con camarones}

Ingredients

• 4 cups of boiled and diced potatoes (about 4-5 medium sized potatoes)
• 2 ½ cups cooked shrimp (about 1 lb)
• 2 cups boiled and diced carrots (about 6-7 medium sized carrots)
• 7 tbs mayonnaise
• 2 tbs finely chopped white onion
• 2 garlic cloves (, crushed - optional and feel free to adjust to your taste)
• Salt to taste
• 1-2 tbs finely minced parsley
• Lettuce leaves and sliced tomatoes
• Avocado slices