Caramelized Black Bean Spread

1 tbsp EVO oil
4 c chopped onion
2 cans (15-oz) black beans, rinsed and drained
1 tbsp balsamic vinegar (see below)
2 tsp unsweetened cocoa
1/2tsp salt
1/2tsp paprika
1 tbsp chopped fresh parsley

Heat the oil in a large nonstick skillet over medium-high heat. Add the onion and sauté 10 minutes or until golden. Place the onion, beans, vinegar, cocoa, salt, and paprika in a food processor, and process until smooth. Place the bean mixture in a bowl. Sprinkle with parsley. Spread on a sandwich of grilled vegetables and Arugala. It's also great with baked tortilla chips.

balsamic vinegar, substitute a mixture of : (1 tbsp)

3/4tsp red wine vinegar and
1 1/2tsp extra-virgin olive oil
3/4tsp brown sugar