Mashed Potatoes With Caramelized Onions And Cabbage - cooking recipe

Ingredients

8 Tbsp. butter
2 large onions, thinly sliced
3 c. packed thinly sliced cabbage (about 1/2 small head)
2 lb. Russet potatoes, peeled, cut into 1-inch pieces
1/4 c. milk
2 Tbsp. red wine vinegar
1 Tbsp. chicken broth or water

Preparation

Melt 1/2 of butter in large heavy skillet over medium heat. Add onions, cabbage and large pinch of salt. Cook until vegetables are deep brown, scraping bottom of pan frequently, about 40 minutes.
Preheat oven to 375\u00b0.
Cook potatoes until tender.
Add remaining butter and milk to potatoes and mash potatoes.
Season with salt and pepper.
Mix one cup of onion mixture into potatoes. Mound potatoes in a shallow casserole.
Add vinegar and broth to remaining onion mixture.
Stir over high heat until liquid is almost evaporated.
Spoon onion mixture over potatoes.
Bake until very hot, about 20 minutes.