I like a little kick to mine so this recipe is a little spicy! Amounts can be adjusted without really affecting flavor. Guac is a personal thing!
3 ripe avacados, peeled, pitted and mashed
1 lime juiced
1 tsp salt (sea salt is preferred, but table salt works fine)
1/2 cup diced red onion
3 Tbls chopped cilantro
2 tomatos, seeded and diced
1 tsp minced garlic
cayenne pepper to taste
Mash avacados with lime jucie and salt
Add onions, cilantro, tomatos and garlic
Add cayenne
Cover and refrigerate for 1 hour to let flavors blend. I usually press some plastic wrap directly down on the surface of the guac before covering. Helps keep it from browning.