Sourdough Pizza! {gluten + dairy-free}

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Every summer I have a meal that’s on repeat, usually as a way to use what’s coming in fast from the garden or otherwise to appease my cravings. Last summer that was kitchari and a green soup/sourdough pairing, the summer before that was zucchini noodles and pesto, and this summer it is this sourdough pizza with roasted vegetables. I’ve been making this pizza on the weekly for months and am not about to grow tired of it.

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If you’ve ever tried gluten-free pizza out on the town, you’ll likely know the experience is regularly disappointing and the ingredient list is fairly terrible. I’ve almost entirely given it up, especially too since there are very few establishments where cross-contamination is not a huge issue. (I once worked in a bakery. When working with flours, gluten is everywhere.) What I like about this recipe is that it’s super easy, takes only minimal planning ahead, is truly bready and delicious, allows me to feed my sourdough starter regularly without making way more bread than I can eat or throwing it out, and the sourdough fermentation allows for better mineral and vitamin absorption from the flours, leading to overall happier digestion and long-term health.

Prior to a few years ago, pizza was my long-time favorite food, and still is William’s, and this crust satisfies his discerning pizza palate enough that it actually qualifies as pizza, whereas most gluten and dairy free versions do not. Our favorite way to top this lately, in addition to the roasted vegetables and our house red sauce, is to slide a fried egg on top, but I deviated here and listed my topping ideas and recipes below.

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Sourdough Pizza Crust {gf + vegan}, makes 1 medium pizza, enough for about 3 people
This is adapted from King Arthur Flour’s sourdough recipe, which uses wheat flour. If you’re not gluten-free, the recipe should still work in the same quantities by swapping out the flour types. 

120g sourdough starter (50:50 buckwheat flour:water)
100 g hot tap water
150 g all-purpose gluten free flour
½ teaspoon sea salt
¼ tsp. yeast

  • If any liquid has collected on top of your refrigerated starter, stir it back in. Spoon 120 grams starter into a mixing bowl. Note: Then feed the remainder of your starter.
  • Add the hot water, flour, salt, and yeast. Mix to combine. It will at first be fairly wet. Cover the bowl and allow to rise until it’s just about doubled in size. This will take about 2 to 4 hours. The time it takes to rise depends on when you last fed the starter; a starter that’s been fed rather recently will react to the addition of flour and water more quickly than one that’s been neglected for a while. For a faster rise, place the dough somewhere warm (or increase the yeast). To slow it down, put it somewhere cool.
  • When the dough is risen, but still fairly wet, pour it out onto a pizza stone or pan and shape it into a flattened disk. Sprinkle the dough with a small amount of flour and then with a rolling pin that also has been lightly floured, gently roll the dough towards the edge of the pan; when it starts to shrink back, let it rest again, for about 15 minutes. Finish pressing the dough to the edges of the pan. Cover the pan, and let the dough rise until it’s as thick as you like, or, if you’re impatient, beginning topping as it is.
  • Towards the end of the rising time, preheat your oven to 450°F.
  • Turn the edges of the dough over to give it a traditional crust, or if you forget as I did above, it will still turn out just great.
  • Top with your preferred sauce and toppings, and bake for 15-16 minutes, or until the toppings are as done as you like, and the bottom is cooked through.

My current favorite toppings:
Our house pizza/tomato sauce
Sophie’s Cashew Mozzarella
Tempeh Sausage
Seasonal Roasted Vegetables
A fried egg for each serving

Spanish Salad with Hazelnut + Paprika Dressing

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In the last couple weeks, I’ve had a strong inclination to be more mindful when shopping for food and to put more emphasis on supporting local growers, producers, and processors. Part of this, I think, stems from the recent fires here in the west, and several conversations about a warming climate and how we will have to adapt some of our food and/or growing conditions now and on into the future. I count myself very fortunate to live in an area of the world that is rich in agricultural and ecological diversity, and one in where a strong local food scene is thriving, but I also know the many hands that go into supporting the kind of community I want to live in, and how much consistent work it takes to advocate for a local food system–as well as the flip side of how we rely so much on the status quo with generally no thought to what will happen if… natural disaster, climate change, soil degradation and nutrient depletion, loss of community due to choosing mass-market businesses, etc.

 

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On this topic I’m inspired lately by Andrea’s plan for a locally grown September, and her invitation for others to share in a similar challenge, which I’m structuring in my own way. If you’ve been reading long, or read back into the archives, you’ll know that for me, developing a connection to what is produced locally and in relationship with the producers in my community kick-started and supported me out of my disordered relationship to eating many years ago, and it’s this connection to place and community through food that always assists me when I begin to fall even a little back into old habits.

This salad came about because of my refocus on mindful consuming, using what I have grown and what’s produced nearby, while at the same time taking inspiration from Sara Forte’s Spanish chopped salad in her Bowl + Spoon cookbook.

Before I get there though, this article shares some of the conversations in California (and likely elsewhere) about long-term crop planning and climate change.

And this article, in which I’m interviewed, speaks a little to the impact of our dietary choices on our environment.

Enjoy, or just enjoy this salad. It’s a good one!

 

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Hazelnut + Paprika Spanish Salad
1 small bunch kale, chopped
1 head romaine lettuce, chopped
3-4 cups arugula, torn into small pieces
2-3 green onions, finely diced
1 cup halved cherry tomatoes
1 small, diced apple
1-2 medium cucumbers, diced
1/2 cup cooked lentils
1/4 cup toasted hazelnuts, chopped
2-4 Tbs. parsley, minced

Hazelnut + Paprika Vinaigrette
1 clove garlic
3 Tbs. sherry or wine vinegar
3 Tbs. toasted hazelnuts
3/4 tsp. smoked paprika
2 tsp. honey
2 Tbs. parsley, minced
3 Tbs. extra virgin olive oil
1/2 tsp. sea salt
freshly ground black pepper, to taste
1-2 Tbs. water, to reach desired consistency

  • Blend the vinaigrette ingredients until smooth in a food processor or blender. Add a little water at the end to thin, as necessary.
  • Combine the salad ingredients in a large bowl. Drizzle atop 2/3 to 3/4 of the vinaigrette and toss to coat. Add a little more until you’ve reached your desired dressing level.
  • Serve immediately, while nice and fresh!

Whole Grain Gluten-Free Sourdough Bread

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This summer, myself and a group of fellow nutrition students and alums are reading Deep Nutrition for a book club we’ve started. The theme of the book is about the benefits of traditional diets, somewhat in the Weston Price tradition, for optimal health. I cannot yet comment on what I think of the book as I haven’t read enough to have a strong opinion, but the idea of eating more in the traditional style with its emphasis on whole foods as close to the source and as untouched as possible from chemicals and the like has been a major theme in my nutritional courses over the past two years. It is also a viewpoint I adopted years ago when figuring out how to truly recover from the diet culture I was immersed in and which was contributing to my eating disorder behaviors around foods. In my classes, we’ve also delved a lot into the need for promoting gut health, since a healthy, happily functioning gut can be thought of as the foundation to health in the body and mind far beyond our digestive region. This also happens to be a topic that is near and dear to me because it’s one of my main health struggles.

As I’ve mentioned before, The three major nutritional practices that promote gut health are eating more fiber, eating more fermented foods, and reducing sugar and refined carbohydrate intake.

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Last summer, after a particularly rocky winter and an autoimmune lab marker coming back positive, I began a very focused fine-tuning of my diet and lifestyle, in relation to improving gut health and my reaction to stress, since both strongly contribute to autoimmune conditions. As part of that process, I began a return to making sourdough.

Sourdough, as the name suggests, is a traditional fermentation process where wild yeasts ferment the flours, making them easier to digest because the yeasts create lactic acid, and which then break down anti-nutrients that plants make to protect themselves, such as phytates and lectins. These anti-nutrients block mineral absorption and the resulting sourdough can contain a lot more readily absorbable nutrients than the original unfermented flours or grains. Additionally, the process of fermentation more generally makes all the proteins in the bread easier to digest, and it is the protein that is usually causing an inflammatory reaction for those with GI issues like intestinal permeability, malabsorption, celiac disease, and other autoimmune conditions. Due to our hectic lifestyles and often very non-whole-foods diets, many, many of us have at least some of these symptoms and/or diagnoses that could be improved by adding more fermented foods, in addition to the other two gut health promoting practices of eating more fiber and reducing sugar and refined carbohydrates.

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For someone that is very sensitive to gluten like me, there’s also good news from eating gluten-free sourdough, as there are research indications that the fermentation process involved in making traditionally fermented gluten-free bread reduces the release of inflammatory compounds within the gut for someone who has recently adopted a gluten-free diet due to a celiac diagnosis, whereas consuming other types of gluten-free bread did not reduce these inflammatory responses1.

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Maybe it’s the tea-drinking, sweater-garbed, sourdough-baking wise grandmother in me, but I can’t help but think, of course, to that news. It simply seems that our systems recognize and respond better to the more traditionally made foods like sourdough. Whenever I have a GI flare-up these days, I definitely try to put extra focus on avoiding those refined gluten-free products and even whole grains that weren’t cooked really well, and emphasize sourdough for my grain consumption. I’m finding this helps me return to balance more quickly. For someone that doesn’t react so strongly to gluten, consuming sourdough instead of regularly-baked bread still contributes all the positive benefits I mentioned above about keeping the gut happy and increasing nutrient absorption.

So now, after more than a year of refining my gluten-free sourdough method, I have a recipe I feel good about sharing!

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Whole Grain Gluten Free Sourdough Bread, makes 1 sandwich/toast loaf
– Adapted from Baking MagiqueWholehearted Eats, and with tips from Bad Hunter Stories.
– I have a 100% buckwheat starter that I began using this formula. I did not add any outside culture, but simply created it from the wild yeasts in my home. This meant it took a little longer for the starter to get good and active initially.
– For the buckwheat and oats, I often start with whole grains which I grind in my coffee/spice grinder each time I bake and feed the starter.
– I only make this using a kitchen scale rather than measuring cups, and I’ve found I can interchange the flours, by weight, using this method.
– Using slightly different flours along with the the outside weather will result in needing to change the amount of water. Err on the side of having a fairly moist dough that still comes together. 

80 g brown rice flour
140 g cold buckwheat sourdough starter
110 g water
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350 g water at room temperature + more as necessary to reach the desired consistency
20 g psyllium husk
10 g ground flax seeds
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60 g of each
– sorghum flour
– oat flour
– buckwheat flour
– millet flour
– teff flour
24 g / 2 Tbs. sugar or honey
1 tsp. sea salt

  • In the evening: Mix brown rice flour, sourdough starter and water in a bowl and cover with a clean kitchen towel. Let sit overnight (about 8-12 hours) in a warm and non-drafty place.
  • In the morning: Mix water, psyllium husk and ground flaxseeds in a bowl and whisk until a thick gel forms. Set aside.
  • In a separate bowl mix all of the dry ingredients.
  • Add the sourdough starter that you made the night before to the wet ingredients and mix.
  • Add the wet mixture to the dry ingredients and stir with a wooden spoon until the flour is fully incorporated. Add a small amount of filtered water, if needed, to arrive at a moist ball of dough.
  • Line a loaf pan with parchment and dump the dough into the pan, smoothing it out into a loaf shape and leveling it into all the corners. Cover with the clean kitchen towel or plastic bag and put in a warm place away from drafts. Allow to rise for 4-6 hours. This will depend on your kitchen warmth. Mine tends to stay cool so I err on the side of 6 to even 6 1/2 hours usually.
  • Preheat the oven to 500°F/260°C. Once the oven’s hot, remove the towel or bag from the loaf, and score the top with one or two good slashes with a sharp knife.
  • Put the loaf in the oven and turn the temperature down to 450°F/230°C. Bake for 70 minutes or until the internal temperature reaches a little over 200°F/90°C.
  • Let the loaf cool on a wire rack for at least an hour, before slicing.

1. Calasso, M., Vincentini, O., Valitutti, F., Felli, C., Gobbetti, M., and Di Cagno, R. (2012). The sourdough fermentation may enhance the recovery from intestinal inflammation of coeliac patients at the early stage of the gluten-free diet. European Journal of Nutrition,51(4). 507-12. doi: 10.1007/s00394-012-0303-y.