Spicy Tomato Sushi Rolls

Ingredients (for 4 servings)

• 1.5 cup — vegetable broth
• 0.75 cup — dry short grain brown rice
• 1.5 cup — riced butternut squash
• 4 whole — roma tomatoes
• 1 tbsp — tamari
• 1 tsp — ginger
• 1 tbsp — sriracha sauce
• 2 tsp — tahini
• 2 tbsp — brown rice vinegar
• 1 tbsp — maple syrup
• 4 whole — 8-inch toasted nori sheets
• 0.5 whole — a medium avocado
• 1 whole — Persian cucumber
• 2 whole — carrots
• 4 whole — scallions