Marinade
Peel and cut eggplants into thin slices
Mix together tomato paste, soy sauce, vinegar or lemon juice, maple syrup or agave, olive oil, paprika, cumin, ground coriander, turmeric, cinnamon, salt and pepper to make the marinade
Add eggplant slices to the marinade and massage until fully covered
Place the eggplant slices on skewers by folding the slices multiple times
Grill on each side on medium heat for 5 minutes until nicely colored and tender
Brush with leftover marinade if desired
