Step 1

Heat the olive oil in a large skillet over medium high heat. Add the onion and cook for 2 minutes, until translucent.

Step 2

Add the corn, beans, red pepper, tomatoes, garlic powder,  smoked paprika, dried sage, salt, and the fresh ground black pepper. Cook, stirring occasionally until all vegetables are tender and nearly cooked, about 5 to 6 minutes.

Step 3

Stir in the salted butter and parsley (if using) and cook 1 minute more, until the butter is melted. Taste and add the additional salt if desired. Serve warm.