A quick and easy creamy avocado tuna melt on sourdough toast that combines rich avocado, flaky tuna, and melted cheese for a satisfying and comforting meal.
Use fresh lemon juice to prevent avocado browning. Rotate sandwich halfway through cooking if skillet heats unevenly. Butter the bread outside for a golden crust. For dairy-free, skip cheese or use plant-based alternative. For gluten-free, substitute sourdough with gluten-free bread.
Keywords: avocado tuna melt, sourdough toast, quick sandwich, creamy tuna sandwich, easy lunch recipe, cheesy tuna melt