Black bean and corn salsa

Ingredients

• 540-mL can black beans , drained and rinsed
• 1 cup frozen or fresh corn kernels
• 1 avocado , diced
• 1 large tomato , finely chopped
• 1/3 cup finely chopped red onion
• 1/3 cup chopped fresh cilantro
• 1/4 cup freshly squeezed lime juice , or lemon juice
• 1 tbsp olive oil
• 2 to 3 tsp jalapeno , seeded and minced
• 1/2 tsp salt