INGREDIENTS
1
Yellow onion, medium
4 cups
Salt-free vegetable stock
1 tbsp
Tomato paste
2 cups
Arborio or any short-grain rice
1 1/2 tsp
Salt
1 tbsp
Olive oil
1/4 cup
White wine
1
Medium golden, red, or new potato (about 8 ounces), chopped into 1/2-inch cubes (leave the skin on if desired)