Just add ground beef to the potatoes

INGREDIENTS:
4-5 Potatoes
Olive oil
Season with salt and black pepper
1/2 tsp Sweet pepper

450 g /1 lb Ground beef
1 Onion
Season with salt and black pepper
1/2 tsp Sweet peppers
1/2 tsp Oregano
9 oz crushed tomatoes
Mozzarella (optional) INGREDIENTS:
3 tbsp lemon juice, plus more to taste
1/2 tsp sea salt, black pepper
1/4 cup extra virgin olive oil
1 large fennel bulb, thinly sliced on a mandolin
1 Granny Smith apple/ 1 green apple
3 celery stalks
add fennel fronds or roughly chopped parsley leaves
1/2 cup toasted walnuts
Top with parmesan