Ham and Potatoes soup

Ingredients

• 3 large potatoes cubed, aprx. 3 cups
• 2 leeks
• 2 tablespoons olive oil
• 1 package cooked ham diced 1 1/2 cups
• 1 bunch asparagus
• 1/3 cup water
• 1/8 teaspoon pepper
• 1 cup havarti cheese shredded
• dill to taste