Tempeh Stuffed Peppers

These tempeh stuffed peppers take a Polish cabbage-roll approach and apply it to bell peppers, trading meat for crumbled tempeh bolstered with cooked beans, miso, and breadcrumbs. The braising sauce is where this dish really steps off the usual stuffed-pepper track, combining chopped fresh tomatoes, tomato puree, and a half-cup of tangy sauerkraut into a German-leaning broth.

Sauerkraut is the unexpected ingredient that pulls the whole dish together. Its tart fermented sharpness cuts through the tomato sweetness and complements the nutty savory depth of tempeh in a way plain marinara can’t. Don’t drain it. The juices go into the sauce, too.

Miso paste in the filling is doing umami work. Tempeh on its own can taste a bit flat, but a spoonful of miso gives it the deep savory backbone that meat usually provides. Red or white miso both work, with red giving a stronger flavor.

The stovetop-then-oven method makes a difference. Ten minutes of covered simmering on the stove tops-up the peppers with warm sauce first, so they start cooking from the outside while the filling heats through. Transferring to the oven finishes everything evenly without steaming it soggy.

Removing the lid for the last 15 to 20 minutes lets the sauce reduce slightly and the peppers char a little on top, adding visual appeal and concentrated flavor.

Kitchen Tips

• Steam the whole block of tempeh for 10 minutes before crumbling. This takes out its slightly bitter edge and makes the filling more tender.
• Use thick-walled bell peppers. Thin-walled peppers collapse during the long bake and lose the stuffed shape.
• Cut the caps with a slight angle so they sit back on like a lid and hold in heat and flavor during baking.
• Any cooked beans work. Kidney, black, or pinto all add body and protein to the filling.

Variations

• Swap tempeh for crumbled firm tofu or cooked lentils for different plant-based versions.
• Add a handful of cooked brown rice or barley to the filling for a more traditional grain-filled stuffed pepper.
• Top with vegan or regular shredded mozzarella during the last 10 minutes of baking for cheesy pull.