Rinse and drain the canned black-eyed peas.

Mash the black-eyed peas with a fork, leaving some whole for texture.

Dice the onion.

Add the mashed black-eyed peas, diced jalapenos, diced onion, sour cream, diced tomatoes, chilies, and shredded cheddar cheese to a mixing bowl.

Mix all ingredients until well combined.

Spread the mixture into a baking dish.

Bake in a preheated oven at 300 degrees Fahrenheit for 30 minutes.

Serve warm with tortilla chips, crackers, or vegetables.