Tex-Mex 7-Layer Dip Layer 1: 2 large cans bean dip (preferrably Frito Lay) - drain any water from cans and spread on bottom of a rectangular cake dish Layer 2: 3 avocados peeled and crushed 2 tbsp. lemon juice sprinkling of garlic salt - mix 3 ingredients well and spread over bean dip Layer 3: 16 oz. sour cream 1 pkg. taco seasoning mix - mix well and spread over avocado layer Layer 4: 1 bunch green onions, chopped fine - spread over sour cream layer Layer 5: 2 large tomatoes, sliced, seeds removed, patted dry on paper towels, and diced - spread over onions Layer 6: small can sliced black olives, drained, patted dry, and chopped - spread over tomatoes Layer 7: 4-8 oz. cheddar cheese, grated - spread over black olives