Sunday Lunch
Balsamic Tempeh with Potato Gratin
A complete vegan Sunday meal: balsamic-glazed tempeh, potato leek gratin, lemony green beans.

Ingredients by component
Servings
4
Balsamic-glazed tempeh
Potato leek gratin
Lemony green beans
Preparation and assembly
- Start the main dish and longer roasting first; prepare sides while it cooks. If components need different oven temperatures, cook them sequentially and keep the main covered and warm. Use the quantities listed for each component.
- Balsamic-glazed tempeh: Cut tempeh into 1 cm triangles and steam for 10 minutes. Dry and pan-fry in oil for 3 minutes per side.
- Balsamic-glazed tempeh: Add vinegar, soy sauce, syrup and water. Simmer for 3–5 minutes, turning to glaze evenly.
- Potato leek gratin: Peel and slice potatoes 3 mm thick. Wash and slice leeks and soften in half the oil for 8 minutes.
- Potato leek gratin: Stir flour in remaining oil for one minute, then gradually add soy milk. Simmer 6 minutes and add nutritional yeast and salt.
- Potato leek gratin: Layer potatoes and leeks in a 20 × 30 cm dish and pour over sauce. Bake covered at 190°C for 45 minutes, then uncovered for 20 minutes until potatoes are tender.
- Lemony green beans: Trim green beans and boil for 8–10 minutes until tender but not mushy. Drain.
- Lemony green beans: Toss while warm with oil, lemon and salt. For a cold version, first rinse under cold water and dry.
- Divide the main dish and sides into equal portions. Serve sauces separately and slice rested dishes only after their stated resting time.
Beginner-friendly tips
Read these three practical tips before cooking. Check how the food looks and feels, not just the clock.
- Preheat the oven fully and spread the pieces in a single layer with gaps. An overcrowded tray steams vegetables instead of roasting them.
- At the end, pierce the thickest piece with a fork: the centre should be tender and the edges lightly browned. If firm, roast a few minutes longer.
- If the top darkens too fast, move the tray down or lower the temperature slightly. If pale, roast uncovered for the final minutes.
Tip
Prepare fillings and sauces first for a calmer lunch. Loaves and layered bakes need resting for neat slices. Time is an estimate for a home kitchen; one oven may require longer.