Dice the potatoes and carrots into small, uniform pieces to ensure even cooking. Place them in a bowl of water and set aside to prevent browning and to help soften them slightly.
Brown the Ground Beef
In a large skillet, cook the ground beef over high heat until it is no longer pink, approximately 7 minutes. Drain excess oil, leaving about 2 tablespoons in the skillet for sautéing.
Sauté Aromatics
Add the chopped onion and minced garlic to the skillet. Cook for 5 minutes, stirring occasionally, until the onion becomes translucent and the garlic is lightly golden.
Add Potatoes and Carrots
Drain the potatoes and carrots, discarding the water, and add them to the skillet. Sauté for 1 minute, allowing them to absorb the flavors of the sautéed aromatics and beef.
Incorporate Bell Peppers
Stir in the diced red and green bell peppers, mixing thoroughly to combine them with the other ingredients.
Add Seasonings and Sauce
Pour in the soy sauce and tomato sauce, then sprinkle with salt and ground black pepper. Stir to ensure the beef and vegetables are evenly coated in the sauce.
Simmer Until Tender
Reduce the heat to medium, cover the skillet with a lid, and let the mixture simmer for approximately 15 minutes. Stir every 5 minutes to prevent sticking. The potatoes and carrots should be tender, and the sauce should thicken slightly as it cooks.
Serve
Remove the skillet from heat and serve the giniling hot over steamed rice. Alternatively, it can be enjoyed as a standalone dish for a lighter meal.
Notes
To make this recipe gluten-free:
Replace soy sauce with gluten-free tamari or coconut aminos.
Verify that the tomato sauce does not contain any gluten additives, as some brands may include flour or other thickeners.
By making these adjustments, the dish retains its delicious flavors while being suitable for those with gluten sensitivities.