Grilled tuna, red onions, bell peppers, pineapples and zucchini on skewers, these tuna kabobs are basted and served with an amazing pineapple glaze. Yum!
If you would like extra tender vegetables, blanch the zucchini, onion, and bell pepper for 1-2 minutes before putting them onto the skewers. Recipe adapted from Food.com.
Find it online: https://www.streetsmartkitchen.com/grilled-tuna-kabobs/