This apple crumb tart is topped with a hefty amount of streusel and has gluten-free and whole grain options.
I almost didn’t post this tart just because it seemed like the recipe would have been more suitable for a deep dish pan. The streusel is piled well over the pan’s rim and I thought cutting it may be disastrous. But once cooled, it cut beautifully and there really wasn’t any issue with making it in a tart pan. Piling on the streusel makes a bit of a mess but it’s doable!
This gluten-free apple tart, which I posted over on My Baking Addiction earlier in the week, is super flexible. You can make it with all-purpose flour, a gluten-free baking mix that’s a 1:1 sub for all-purpose flour or white whole wheat flour. I obviously haven’t tried every brand of GF baking mix but if it’s meant as a sub for all-purpose flour, it should work here.
Since I don’t have access to the same gluten-free baking mixes y’all do in the US, I made my own with rice flour, tapioca and potato starches and xanthan gum. I much prefer grain-free baking but I wanted a tart with a big beautiful layer of crumb topping. I’ve never seen grain-free streusel or anything crumb-like that actually looks and tastes like traditional streusel, so I turned to nutritionally void flours. ;)
If you use the mix of flours I have listed, please use a scale. To make sure everything is accurate, I always measure using grams and measuring cups. I went by the gram measurements on the bags of flour but I noticed I had to really pack my cups to get the gram measurement called for. For example, my bag of flour says 1 cup of potato starch = 192 grams. Different sources on the internet say it’s 150, 152 or even 170 grams. 42 grams is a huge difference!
You’re not supposed to pack flour when measuring it, so I thought it was odd but I went with it, anyway. If using a gluten-free baking mix, just go by whatever gram measurements are on the bag.
This apple crumb tart was the first autumnal thing I baked of the year and I wasn’t quite in the fall mood then, so I kept the spices minimal with cinnamon and nutmeg. Feel free to add some apple pie spice or whatever blend of spices you’d like!
This would be really awesome with some vanilla or maple ice cream. The only reason why I didn’t go that route is because I stink at photographing ice cream. Sad but true. :D
- Prep Time: 40 min
- Cook Time: 55 min
- Ready in: 1:35 h
- Yield: 9 slices
Ingredients
-
For the crust:
- ½ cup (113 grams) unsalted butter, room temperature
- 3 tablespoons granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- ¼ teaspoon salt
- 1½ cups gluten-free flour (all-purpose flour or white whole wheat flour can be used for a non-gluten-free version)
-
For the topping:
- 1½ cups gluten-free flour (all-purpose flour or white whole wheat flour can be used for a non-gluten-free version)
- 1 teaspoon ground cinnamon
- ½ cup (100 grams) brown sugar or raw sugar
- ¼ cup (50 grams) granulated sugar or raw sugar
- ⅛ teaspoon salt
- ¾ cup (168 grams) unsalted butter, cold
-
For the apple filling:
- 1 tablespoon lemon juice
- 1 teaspoon vanilla extract
- ¼ cup (50 grams) granulated sugar or raw sugar
- ¼ cup (50 grams) brown sugar or raw sugar
- 2 teaspoons cornstarch
- 1 teaspoon ground cinnamon
- ⅛ teaspoon ground nutmeg
- pinch of salt
- 4 medium (about 1¾ pounds / 795 grams) Granny Smith apples, peeled and cut into slightly less than ¼" slices
-
For serving:
- powdered sugar or vanilla ice cream
Directions
-
For the crust:
- In a large mixing bowl, beat the butter at medium speed using a stand mixer or electric hand mixer until fluffy.
- Add the sugar, egg, vanilla and salt and beat for about 20 seconds. It'll appear curdled at this stage. Gradually add in the flour and beat until well combined.
- Take out a 9" or 10" tart pan with a removable bottom and pat the dough evenly up the sides and over the bottom of the tart pan.
- Refrigerate for at least 20 minutes while preparing the rest of the tart.
For the topping:
- In a large mixing bowl, stir together the flour, cinnamon, brown sugar, granulated sugar and salt.
- Beat in the butter or use your hands or a pastry blender to incorporate it.
- Once well combined, place the bowl in the refrigerator to chill while preparing the apples.
For the apple filling:
- In a large mixing bowl, stir together everything except for the apples.
- Then stir in the apples and coat thoroughly in the liquid mixture.
- Take the crust and crumb topping out of the refrigerator.
- Place the apples (and all the juice that has accumulated at the bottom of the bowl) into to unbaked tart crust. Do not worry about placing them in neatly - they will cook down.
- Place the tart on a clean workspace away from the counter's edge. Top with the crumb topping. Note that it will be piled several inches above the rim of the tart pan.
- Place the tart on a baking sheet to catch any spills.
- Bake for 10 minutes at 450°F and then turn the heat down to 350 °F.
- Bake for another 40-45 minutes or until the topping is firm and the filling is bubbling.
- If you notice the topping is browning too quickly, cover it with foil and place the tart on the bottom rack of the oven.
- If not using a 9" or 10" tart pan, you'll need to adjust the baking time accordingly.
- Let cool completely. If you cut into the tart while it's still warm, it may be difficult to cut a clean piece.
- Dust with powdered sugar or top with ice cream.
- Cover and store at room temperature for up to 2 days and then refrigerate any leftovers.
Notes
- You can use your favorite gluten-free flour mixture that's a 1:1 substitute for regular all-purpose flour. If you don't have one on hand, the following recipe from Land O'Lakes is what I used for this tart. I highly recommend using a scale rather than measuring cups to ensure accuracy. Using this flour mixture, you'll use 1½ cups (245 grams) in the crust and the same amount in the crumb topping.
- 2 cups (320 grams) white rice flour
- ⅔ cup (128 grams) potato starch
- ⅓ cup (40 grams) tapioca flour / starch
- 1 teaspoon xanthan gum
Source: My post on My Baking Addiction – Gluten-free Apple Tart
Source:
http://ift.tt/1NKUdsM