Peel and dice the potatoes and cook in a little salted water until soft.
Peel the peppers, quarter them, remove the seeds and white skins and dice them very small.
Pour off the cooked potatoes except for a tiny bit of cooking water, add the herb butter and pound through to the desired consistency. Mix the mustard into the puree and season with salt and pepper. Now fold in the diced paprika.
Place a dessert ring on a plate and pour in the paprika-mashed potatoes. Arrange with a side dish of your choice, garnish and serve.