Make the butter beans:
Add butter beans, water or broth, butter, and onion to a pot.
Bring to a gentle boil, then reduce heat and simmer uncovered for 30–40 minutes, until beans are tender and creamy.
Season with salt, pepper, and a pinch of sugar if using.
Simmer a few minutes more until slightly thickened.
Make the cornbread:
Preheat oven to 400°F (200°C). Grease a baking pan or skillet.
In a bowl, mix cornmeal, flour, sugar, baking powder, and salt.
In another bowl, whisk milk, egg, and melted butter.
Combine wet and dry ingredients until just mixed.
Pour into the pan and bake 18–22 minutes, until golden.
Serve the butter beans hot with a slice of warm cornbread — simple, filling, and pure Southern comfort.
