| Wash 750 grams of topinambour and cook it in water for 30 minutes. |
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Layer sliced cooked topinambour and 250 grams of defrosted peas in a greased oven dish. |
| Mix 100 grams of sour creme, 100 millilitres of cream, 50 millilitres of milk and two eggs with salt and pepper and pour the mixture over the vegetables. |
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Cover the vegetables with one handful of bread crumbs, two tablespoons of butter and one tablespoon of maple sirup. |
| Bake at 180 degrees for 45 minutes. |
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