Easy Tilapia Tacos

Heat olive oil in a large skillet over medium-high heat. Add tilapia fillets and sprinkle with garlic powder and pepper. Cook for 5 minutes, turn, and continue cooking until fish flakes easily with a fork, about 5 more minutes. Break fillets apart with a spatula, remove from the heat, and allow to cool. Wipe skillet clean with a paper towel.

While fish is cooling, mash avocado in a small bowl for guacamole. Mix in sour cream and season with garlic powder and salt.

Place 1 tortilla in the cleaned skillet and cook over low heat until warm, about 1 minute. Remove tortilla and set on a plate with the uncooked side facing up. Cover one half of the tortilla with 2 lettuce leaves and salsa. Spread guacamole on the other half, then add 1/4 of the fish. Fold halves together. Repeat to make the remaining tacos.