Sandy's Queso Dip

• 2 Ibs Velveeta
• 10 oz cheddar cheese, grated
• 1 onion, chopped
• 1 can tomatoes and green chilies
• 1 can (4 oz) - chopped green chilies
• 1 small can evaporated milk - Jalapenos or hot sauce to taste
• 1 lb hamburger (optional)
• 1/2 lb sausage, cooked (optional)

Mix and melt all ingredients together in double boiler.