Chorizo Hash

I made this for dinner tonight, using food that was available in the refrigerator. Chorizo is a spicy sausage. I used pork chorizo for this recipe but you can also use soy or chicken chorizo.
Chorizo Hash is one of those "more or less" recipes. Feel free to add more or less of the ingredients you have on hand and to substitute as you see fit.

Crumble into medium sized frying pan and cook for 5-10 minutes
1/4 pound chorizo.

Drain if needed, and add:
2 tablespoons butter or margarine
1 medium potato, peeled and diced small
1/2 large carrot, peeled and diced small
1/2 cup diced onion

Cook 20-30 minutes, until vegetables are tender.
Season with:
1/2 teaspoon salt
a little pepper

Top with:
sour cream (optional)

Yield: 2 generous servings