1/3 cup milk and 2 Tbsp (100 ml), lukewarm
1 1/2 teaspoons (5 grams) active dry yeast
2 Tablespoons (30 grams) sugar
1/2 teaspoon (4 grams) salt
For the filling:
4 cups (750 grams) sliced fresh apricots (or canned and drained)
1/2 cup (100 grams) sugar
1 heaping tablespoon cornstarch
Dissolve the yeast in the warm milk, and let it proof while you measure out the rest of the ingredients. Add the flour to a mixing bowl, sprinkle the sugar and salt on top and give it a stir. Now pour in the milk with the yeast and start mixing. As the dough comes together, add in the egg and a bit later the soft butter and let the whole mixture come together while you need it into a soft dough. (You may need to add a tablespoon or two of milk in case the dough turns out to be a bit dry).
Form the dough into a ball, put it in a bowl, cover and let it rise, about a quarter to half its original size.
In the meantime, make the filling. In a bowl, mix the cornstarch with the sugar and toss the apricots in the mixture. Also add in the lemon juice if you use fresh fruit, to keep it from oxidizing. As you can tell from the picture, I forgot and some pieces turned a little brown. It doesn't affect the flavor, it just looks a little "off".
Punch down the dough, and roll it into a circle large enough for an 11 inch (28 inch) shallow pan. Spray or butter the pie pan. Press in the dough, cover with cling film and let it rise a second time, about 20 - 30 minutes, until fluffy. Dock the dough with a fork and prick little holes all over, letting the air out. Spread the breadcrumbs evenly over the dough. Apricots can be quite juicy sometimes and the breadcrumbs will absorb some of that moisture and keep the bottom dry.
In the meantime, heat the oven to 400F/200C. Spoon the apricot slices into the pan. Bake in the hot oven for 25 - 30 minutes. Add the almond slices to a baking sheet and toast them lightly in the cooling oven (keep an eye on it!), or give them a quick toss in a frying pan, just for a bit of color and increased flavor.