Germany's favorite sausage snack in bite-sized sliders.
Heat cooking oil in a skillet and cook sausages on medium-high heat until nice and browned on all sides. Remove sausages from pan and cook onion until tender.
Add canned tomatoes, paprika, chili, mustard, curry powder and salt & pepper to taste. Stir and simmer for 20 minutes.
Place 2-3 sausages on a bun and top with the tomato sauce. Enjoy