Prepare cooked, chopped bacon along with about 1/4 cup of reserved bacon fat—this should be plenty for the recipe. If needed, you can substitute with vegetable oil."
Soy sauce mixture: In a small bowl, whisk together soy sauce and sugar. Set aside.
Cook the bell peppers: Heat 1 tablespoon of bacon fat or more in a large skillet over medium low. Add 1 tablespoon of bacon fat to the skillet. Sauté the bell peppers for 3-5 minutes or until your desired tenderness, stirring occasionally, until softened. Remove and set aside with the bacon.
Cook the onions: Keep heat at medium-low. Add another tablespoon or a bit more of bacon fat if needed. Sauté the onions for about 5 minutes, until softened and slightly caramelized. Remove and set aside
Green beans: Increase the heat to medium. If needed, add another tbsp of bacon fat. Add the green beans and dried chili peppers to the skillet. Cook, stirring occasionally, for 20 minutes or more, until the green beans reach your desired level of tenderness. *see notes
Add seasoning: Reduce heat to low. Pour the soy sauce mixture over the green beans and stir to coat. Add the sautéed bell peppers, onions, apple cider vinegar, and ginger. Mix well. Adjust the flavors to your liking by adding more soy sauce, vinegar, or sugar if necessary. Cook for 3-4 minutes to meld the flavors. Serve as is, or mix in the chopped bacon pieces. Either way, it's delicious!