Prep the Tofu & Aromatics
Pat tofu dry and cut into medium cubes. Dice onion and mince garlic and ginger.

Brown the Beef
Heat a large pot over medium-high. Add ground beef and cook until browned, breaking it apart. Add onion, garlic, and ginger; sauté until fragrant.

Add the Tofu
Gently fold tofu into the beef mixture. Reduce heat to medium so tofu doesn’t break. Let it warm and absorb flavor for 1–2 minutes.

Make the Sauce
Add soy sauce, oyster sauce, brown sugar, broth, rice vinegar, and sesame oil. Stir gently.
If you want it thicker, mix cornstarch with 1 tbsp water and stir it in.

Simmer & Finish
Reduce heat to low and simmer 5–7 minutes until glossy and slightly thickened.
Taste and adjust: more soy for salt, more sugar for balance.

Serve
Spoon over rice, noodles, or veggies. Garnish with scallions & sesame seeds.