Step 1

To prepare the corn salad: Use a sharp chef’s knife to slice the kernels off all four sides of the corn cobs. Transfer the kernels to a medium-sized mixing bowl and add the chopped cilantro, radishes, lime zest and juice, jalapeño, olive oil and sea salt. Mix well. Stir in ½ cup crumbled feta, taste, and add a little more if you’d like. Set the bowl aside to marinate while your prepare the beans.

Step 2

To prepare the black beans: Warm the olive oil in a large saucepan over medium heat. Add the onions and a sprinkle of salt. Cook, stirring occasionally, until the onions have softened and are turning translucent, about 5 to 8 minutes. Add the cumin and cook for about 30 seconds while stirring. Pour in the beans and ⅓ cup water. Stir, cover and reduce heat to simmer. Cook for 5 minutes, then remove the lid and use the back of a fork to mash up at least half of the beans. Remove from heat, season generously with salt and pepper, to taste, and cover until you’re ready to serve.

Step 3

To warm the tortillas: Heat a cast iron or non-stick skillet over medium heat and warm each tortilla individually, flipping occasionally. Alternatively, you can warm them directly over a low flame on a gas range. Fold a tea towel over the warmed tortillas to keep them warm.

Step 4

Put it all together: Spread black beans down the middle of each tortilla. Top the beans with corn salad. Place a slice of avocado to the side of the beans and serve with optional pickled jalapeños, salsa or hot sauce on the side.