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<div class="row">
<div class="column">
<h1> Recipes </h1>
<mat-selection-list #rlist>
<mat-list-option *ngFor="let recipe of recipes" [value]="recipe">
{{recipe.name}}
</mat-list-option>
</mat-selection-list>
</div>
<div class="column">
<h1> Ingredients </h1>
<div *ngFor="let selectedRecipe of rlist.selectedOptions.selected">
<h3>{{selectedRecipe.value.name}}</h3>
<mat-selection-list #ilist>
<mat-list-option *ngFor="let ing of selectedRecipe.value.ingredients" [value]="ing" (click)="addIngredient(ing)">
{{ing.name}} {{ing.amount}} {{ing.unit}}
</mat-list-option>
</mat-selection-list>
</div>
</div>
<div class="column">
<h1> Shopping List </h1>
<mat-list #clist *ngFor="let cartItem of ingredients">
<mat-list-item>{{cartItem.name}} {{cartItem.amount}} {{cartItem.unit}}</mat-list-item>
<mat-divider></mat-divider>
</mat-list>
</div>
</div>
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