Prep all ingredients as listed above.
Toast the Bread: Toast the bread until golden and crisp, either in a toaster or skillet.
Prepare Tomato Base: Grate the halved tomato into a small bowl using the large holes of a box grater. Season with salt and stir. Set aside.
Prepare Bread: Rub each toasted slice with the cut side of the garlic clove.
Cook Eggs: In a non-stick skillet over medium-low heat, melt butter. Add half the chili oil and red pepper flakes. Pour in beaten eggs, season with salt and black pepper, and stir gently until soft curds form. Remove from heat while still slightly runny.
Assemble Pan con Tomate: Spoon grated tomato over each slice of garlicky toast. Drizzle with olive oil and sprinkle lightly with salt if desired.
Serve the pan con tomate alongside the chili oil scrambled eggs with fresh fruit, and orange juice.