Birdseed Rice Crispy Treats

For our riff on Kim Alter’s original puffed grain and brown rice “birdseed” bars, seeds and flaky sea salt add even more flavor to these updated classic treats.

Birdseed Marshmallow Crispy Treats Recipe
Photo: Photo by Johnny Autry / Food and Prop Styling by Charlotte Autry
Active Time:
15 mins
Total Time:
50 mins
Yield:
16 servings

Rice crispy treats are a nostalgic dessert we’ll never pass up. Sweet, slightly sticky, and incredibly simple to make, they’re the perfect snack to whip up when you don’t feel like turning on your oven and want something ready within the hour. These Birdseed Rice Crispy Treats from Kim Alter, chef-owner of Nightbird in San Francisco, are a grown-up take on the classic. Her original recipe’s “birdseed” mixture included puffed grain and brown rice, and we riffed on it by adding a mix of toasted and raw seeds (pepitas, roasted sunflower seed kernels, and poppy seeds), along with a flaky sea salt topping.

Frequently asked questions

Can I customize the ingredients in this recipe?

These treats are easily adaptable to substitutions, so feel free to experiment. As long as you use the same volume of puffed grains, you can mix up the ratio — for example, all quinoa, or an even mix of millet and amaranth. You could even just do all puffed brown rice cereal, if you want, or another favorite puffed cereal you have on hand. As for the seeds, you can try adding sesame seeds, and nuts like peanuts or pecans would stir in really well, too. The recipe can easily be made vegan by simply swapping in vegan marshmallows and plant-based butter.

To add an extra decadent touch to these treats, try drizzling melted dark chocolate or nut butter on top, or even a combination of the two. Drizzle or no drizzle, they’ll be delicious.

What's the best way to melt the marshmallows?

In Step 2 of the recipe, Alter instructs you to combine the marshmallows and butter in a medium saucepan and cook over medium heat. You definitely want to stick to medium heat here — if the heat is too high, you could scorch the marshmallows and burn the butter. And if it’s too low, the marshmallows won’t quite melt down. What you want is a melted, smooth mixture that looks like marshmallow sauce.

Notes from the Food & Wine Test Kitchen

In addition to using cooking spray to coat the parchment paper-lined pan, you’ll also need it to coat your hands. Yes, your hands. After you’ve combined the melted marshmallow mixture with the puffed grain mixture and added it to the pan, grease your hands so you can press everything into an even layer without it sticking to you. Use gentle pressure so that you don’t crush the grains and end up with dense treats.

Another important note: As soon as you’ve combined the marshmallow mixture and the grain mixture, act quickly to get it pressed into the pan, since it won’t take long to set. Then, be sure to sprinkle on the flaky sea salt right away while the marshmallow is still sticky.

Make ahead

Crispy treats can be stored in an airtight container up to two days.

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Ingredients

  • Cooking spray

  • 4 cups organic puffed brown rice cereal

  • 1 3/4 cups mixed puffed grains (such as quinoa, amaranth, kamut, or millet)

  • 3/4 cup raw pepitas

  • 1/2 cup salted roasted sunflower seed kernels

  • 1/3 cup poppy seeds

  • 10 ounces marshmallows (about 7 cups)

  • 3 tablespoons unsalted butter

  • 1/2 teaspoon flaky sea salt

Directions

  1. Line an 8-inch square baking pan with parchment paper, leaving a 2-inch overhang on all sides. Coat with cooking spray; set aside. Stir together brown rice cereal, puffed grains, pepitas, sunflower seed kernels, and poppy seeds in a large bowl; set aside.

  2. Combine marshmallows and butter in a medium saucepan. Cook over medium, stirring constantly, until mixture is melted and smooth, 4 to 5 minutes. Immediately pour marshmallow mixture over puffed grain mixture in bowl; quickly stir until cereal, grains, and seeds are evenly coated. Transfer mixture to prepared pan. Grease hands with cooking spray; press mixture into an even layer in pan, smoothing top. Sprinkle with flaky sea salt. Let stand at room temperature at least 30 minutes or up to 2 hours.

  3. Using parchment paper overhang as handles, remove cereal mixture from pan. Using a serrated knife, cut into 16 (2-inch) squares.

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