Here is a Congolese recipe that AP's special Africa correspondent Michelle Faul describes as "one of the tastiest" for mopane worms.
Mopani Worms for four people.
Ingredients: 500 grams dried mopane worms; three tomatoes, diced or 1 can of tomatoes; two onions, diced; 1/2 teaspoon turmeric; three fresh green chilies, finely chopped; three cloves of garlic, finely chopped; tablespoon of fresh ginger, finely chopped. Soak dried worms in water for 3-4 hours to reconstitute. Fry onions in groundnut oil on medium heat until translucent. Add turmeric, chilies, garlic and ginger. Fry for about five minutes. Add tomatoes and cook on low for about 20 minutes until spices are well blended. Add drained worms and cook until they have softened a bit but still are a little crunchy. Salt and pepper to taste. Serve with pap, called sadza in Zimbabwe. Enjoy.