Ghanaian Chicken And Peanut Stew (Groundnut Soup) Recipe

In a blender, puree 2 onion halves, 1/2 cup (120ml) chicken stock, 3 garlic cloves, 1/2 ounce ginger, and tomato paste. In a Dutch oven, combine chicken legs with puree, remaining onion halves, remaining 1/2 ounce ginger, and remaining 2 cloves garlic, along with hot pepper and bay leaves. Toss to coat.
Set Dutch oven over medium heat and bring to a simmer, then cover, reduce heat to low, and cook until halved onion is soft and translucent, about 20 minutes. Add an extra 1/2 cup (120ml) chicken stock if mixture begins to stick to the bottom of the pot.
Transfer chunks of onion, ginger, garlic cloves, and hot pepper to blender. Add peanut butter, canned tomatoes and their juices, and remaining 1 1/2 cups (360ml) chicken stock and puree until smooth. Pass blended mix through a fine-mesh strainer into the Dutch oven, stirring to incorporate.
Increase heat to medium and bring to a simmer, then lower heat to medium-low and cook, stirring occasionally, until chicken is tender, oils have surfaced, and mixture has thickened and reduced by about one-third, about 40 minutes. Add smoked fish, reduce heat to low, cover pot, and cook an additional 5 minutes. (If omitting the smoked fish, you can skip this 5-minute covered-cooking step.) Remove and discard smoked fish and bay leaves, season with salt and pepper to taste, and serve hot over white rice or fufu.