Asian Vegetable Stir Fry With Ground Beef

Ingredients

• 1 head broccoli
• 1 brown onion
• 128 g carrots
• 1 Tbsp cooking oil
• 1 Tbsp mixed cornstarch
• 123 g skinless diced eggplant
• 2 Tbsps garlic
• 2 tsps ginger
• 453.59 g ground beef
• some black kosher salt and pepper
• 63 3/4 ml naturally rice vinegar
• 116 ml dark naturally soy sauce
• 280 g mexican squash
• 1 Tbsp sugar
• 1 Tbsp sambal oelek