Lentil Potato Dal - cooking recipe

Ingredients

2 tablespoons butter
1 medium onion, chopped
5 garlic cloves, minced
1 tablespoon fresh ginger, minced
1 1/2 teaspoons salt
1 teaspoon ground turmeric
1/2 teaspoon ground coriander
1 teaspoon ground cumin
1/2 teaspoon mustard powder
1/4 teaspoon cayenne pepper (or other Ground red pepper)
3 cups water
1 medium tomatoes, Seeded & Chopped
1 medium yukon gold potato, Cut into 1/2 inch chunks
1 cup lentils (I used regular brown or green ones)
1/4 cup parsley
2 tablespoons red wine vinegar

Preparation

Melt butter in a large saucepan over medium heat.
Add onion, saute until translucent.
Add garlic and ginger, saute a 1-2 minutes.
Add salt, tumeric, coriander, cumin, mustard powder, Cayanne Pepper and cook for 1-3 minutes until fragrant.
Add water, scraping to loosen browned bits from the bottom.
Stir in tomato, potato, and lentils.
Bring to a boil; cover, reduce heat, and simmer until potato mixture is tender (About 30 minutes).
Remove from heat and stir in Parsley & Red Wine Vinegar.
Serve over rice or with Naan.