Sweet and Sour Chickpeas Peppers Broccoli

Name: Sweet and Sour Chickpeas Peppers Broccoli
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: Asian
Ingredients: 1/4 cup sugar (I use 2 tbsp cane sugar and 2 or more tbsp coconut sugar); 2 tbsp apple cider vinegar; 2 to 3 tbsp rice vinegar; 1.5 tbsp ketchup; 2 tsp soy sauce (use certified gluten-free tamari to make gf); 1/2 tsp garlic powder; 2 tbsp water; 1 tsp oil; 3 cloves of garlic (finely chopped); 1/2 large red bell pepper ( thinly sliced); 1/2 green bell pepper ( thinly sliced); 1 cup small broccoli florets; 15 oz chickpeas (or 1.5 cups cooked chickpeas); a generous dash of salt, (black pepper, cayenne); 2 tsp cornstarch (or other starch); sesame seeds, green onion for garnish