01 -
Slice kielbasa into even 1.25 cm rounds for uniform cooking.
02 -
Heat a large non-stick skillet over medium heat. Add the sausage slices and cook for 3–4 minutes per side until browned and aromatic.
03 -
Add instant rice, frozen peas, Dijon mustard, dried onion, paprika, garlic powder, salt, black pepper, and water to the skillet. Stir thoroughly, ensuring mustard is fully incorporated and seasonings are evenly dispersed.
04 -
Increase heat to medium-high and bring the contents to a rapid boil.
05 -
Reduce heat to low, cover with lid, and simmer 10–12 minutes. Stir occasionally, ensuring mixture does not stick to the bottom.
06 -
If mixture appears dry before rice is tender, add a small amount of additional water. If excess liquid remains at end of cooking, uncover and cook 1–2 minutes to evaporate.
07 -
Taste and adjust seasoning with salt and pepper as needed. For extra richness, gently stir in butter or shredded cheese just before serving.