Heat The Oven To 400 Degrees F. Stir The Soup, Milk, Tomato, Green Pepper, Onions And Jalapeno Pepper In A Medium Bowl. Place The Tortillas Onto2 Large Baking Sheets. Spread About 1/3 Cup Soup Mixture Onto Each Tortilla To Within 1/2-Inch Of The Edge. Bake For 10 Minutes Or Until The Tortillas Are Crisp. Cut The Tostadas Into Wedges. Serve With The Salsa And Sour Cream.