Minced meat sauce stroganoff

Ingredients

• 1 onion
• 1 red bell pepper
• 1 green bell pepper
• 2 gherkins
• 100 g white mushrooms
• 600 g minced beef
• salt, pepper
• 2 tbs sweet paprika powder
• 200 ml red wine
• 300 ml meat broth
• 2 tbs brown mushrooms
• 100 ml cream