1Preheat your oven to 350°F (175°C).
Spread the Doritos evenly on a baking sheet.
Sprinkle the shredded cheddar cheese over the Doritos.
Add the black beans and corn kernels evenly over the cheese.
Place the baking sheet in the oven and bake for 10-15 minutes, or until the cheese is melted and bubbly.
Remove the nachos from the oven and top with sliced jalapenos.
Serve with sour cream and salsa on the side.
Enjoy your Doritos Nachos!