Peel and chop an onion and garlic. Fry it together with the minced meat in 2 tablespoons of hot oil for about 5 minutes. Add deep-frozen herbs and corn, season with salt and pepper. Stir in tomato paste. For the sauce peel and chop the remaining onion.
Fry in the remaining oil. Add tomato pulp and braise for about 5 minutes. Add pepperone rings and season to taste with salt and pepper. Grate cheese roughly. Heat tortillas briefly in the oven or microwave. Spread with the minced meat and roll up. Layer in a casserole dish. Add tomato sauce. Spread the sour cream on top and sprinkle cheese over it.
Heat tortillas briefly in the oven or microwave. Spread with the minced meat and roll up. Layer in a casserole dish. Add tomato sauce. Spread the sour cream on top and sprinkle cheese over it. Bake in the preheated oven (electric cooker: 200 °C/ gas: level 3) for about 15 minutes