3 medium avocados, peeled and seeded
1 large fresh tomato, diced
1 fresh pepper, minced
1/4 c. onion, minced (optional)
2 tsp. salt
1/2 lemon, juiced

Peel and seed avocados. Grind onions and pepper in mortar (molcajete). Mash avocados and combine with onion mixture. Squeeze juice of 1/2 lemon over avocados and blend well. Add diced tomato and salt; mix well. Serve with crispy tostado chips or hot corn tortillas.