Murica Dogs

Details

Ingredients

• 6 Italian sausage links
• 2 teaspoons vegetable oil, or as needed
• 1 jalapeno pepper, diced small
• 3 tablespoons butter, or to taste, divided
• 1 large white onion, minced
• ⅔ cup kimchi, cut into thin strips
• 6 hoagie rolls, split lengthwise