Spicy Stir-Fry Tacos

Ingredients (for 4 servings)

• 1 whole — Winter Squash
• 8 oz — button mushrooms
• 2 cup — Broccoli
• 1 cup — carrots
• 2 tbsp — cornstarch
• 5 tsp — soy sauce
• 6 clove — Garlic
• 1 tbsp — Ginger
• 2 tsp — rice vinegar
• 1 tsp — Bell Peppers
• 4 cup — Swiss Chard
• 24 whole — white corn tortillas
• ¼ cup — scallion