Black Bean and Corn Salad

• 3-4 cups black beans, rinsed and drained 
• 2 cups corn, preferably cut from the cob
• 1 small red bell pepper, seeded and chopped
• 1/2 red onion, chopped
• 1 teaspoons each ground cumin and ground chili powder
• 1 avocado, diced
• 1/2 cup chopped cilantro
• 2-3 limes, juiced
• 2 tablespoons olive oil
• Salt and pepper to taste

Mix together and allow to sit for 15 minutes for flavours to blend. Serve on tostados.
This recipe is just a guide. Feel free to adjust ingredients according to your taste.