Thai Red Curry with Tofu

I loved this recipe from The America's Healthy Test Kitchen Family Cookbook (pg. 343), but my kids did not.  I'm wondering if they would like it with chicken, or shrimp.  Nevertheless, I was happy to have it for lunch for 3 days because I adored it.

1 1/2 teaspoons canola oil
1-2 red curry paste
1 (14-ounce) can light coconut milk
2 tablespoons fish sauce
1 tablespoon light brown sugar
14 ounces extra firm tofu, pressed dry and cut into 3/4" cubes (Although I used soft tofu and thought it was fine)
1/2 cup low-sodium chicken broth
1 teaspoon cornstarch
2 red bell peppers, stemmed seeed, and cut ito matchsticks
8 ounces snap peas, trimmed and sliced in half on the bias
1 onion, halved and sliced 1/2 inch thick
1/2 cup chopped fresh basil
1 tablespoon fresh lime juice
Salt

1. Heat the oil in the Dutch oven over medium heat until shimmering.  Add the curry paste and cook until fragrant, about  30 seconds.  Whisk in the coconut milk, fish sauce, and sugar.

2.  Whisk the broth and cornstarch together, then whisk the mixture into the pot.  Stir in the bell peppers, snap peas, and onion and simmer until the vegetables are crisp-tender and the sauce has thickened slightly, 8-10 minutes.

3.  Add the tofu and simmer until tofu is heated through, 3-5 minutes.