For Sauce: Combine 1 1/2 packages Creamed Chipped Beef, sour cream and milk in medium bowl. Spread 1/3 cup Sauce in greased 9x13-inch baking dish.
For Burritos: Combine eggs, 1/3 cup cheese, 1 Tbsp onion, water, salt, hot pepper sauce and black pepper in medium bowl. Melt butter in medium skillet. Add egg mixture; cook, stirring frequently, until eggs are scrambled and set. Fold in remaining Creamed Chipped Beef.
Divide egg mixture evenly onto 6 tortillas; fold into burritos. Place burritos seam-side down on sauce in baking dish. Top with remaining sauce, remaining cheese, remaining green onion and tomato.
Bake in preheated 375° F oven for 15 to 20 minutes or until heated through and cheese is melted.Servings: 6