1. Preheat your oven to 350°F. This will be used to warm the croissants.
2. In a skillet over medium heat, cook the bacon until crispy. Once done, set it aside on a paper towel to drain excess grease.
3. In the same skillet, melt the butter. Crack the eggs into the skillet and scramble, adding salt and pepper to taste. Cook until just set, about 3-4 minutes.
4. Slice the croissants in half and place them in the oven for about 3 minutes to warm them up.
5. Remove the croissants from the oven and layer the bottom half with scrambled eggs, bacon, cheese, and spinach.
6. Top with the remaining half of the croissant and gently press down to help the cheese melt slightly.
7. For an extra touch, add slices of avocado or tomato before serving.

Remember, cooking is about using your senses. Let the aroma guide you, much like my abuela’s kitchen lessons.