Rinse the Beans: Open the cans of black beans, pour them into a fine mesh strainer, and rinse them thoroughly under cold water until the water runs clear. Let them drain well.

Combine Ingredients: In the bowl of a food processor or a blender, add the rinsed black beans, chunky salsa, fresh cilantro, fresh lime juice, chopped garlic, ground cumin, chili powder, salt, black pepper, and the chopped jalapeno if you are using it.

Blend Until Smooth: Pulse the mixture a few times to get everything moving. Then, blend continuously for about 30 to 45 seconds until the dip reaches your desired consistency. If you prefer a chunky dip, simply pulse it a few fewer times. If the mixture is too thick for your blender, add 1 tablespoon of water or extra lime juice to help it along.

Taste and Adjust: Stop the machine and use a silicone spatula to scrape down the sides. Taste the dip and add an extra pinch of salt, a squeeze of lime juice, or more cilantro if desired.

Garnish and Serve: Transfer the dip to a serving bowl. Garnish the top with a few whole black beans, a sprinkle of fresh chopped cilantro, and a drizzle of olive oil. Serve immediately with salty tortilla chips, sliced bell peppers, or pita chips.