Start by crushing the cumin seeds, fennel seeds, and cloves together in a mortar and pestle. Once crushed, add the paprika, orange juice and zest, lemon juice, garlic, thyme, ketchup, and vinegar to the bowl containing the spices.
½ tsp cumin seeds, 1 tsp fennel seeds, 2 cloves, 1 tbsp smoked paprika, 4 tbsp orange juice, 1 tbsp orange zest, 4 garlic cloves, 1 bunch fresh thyme leaves, ¾ cup paleo ketchup, 6 tbsp balsamic vinegar, 2 tbsp lemon juice